13162240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 39146688

約数和(自身を除く): 25984448

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 113, 128, 130, 140, 160, 182, 208, 224, 226, 256, 260, 280, 320, 364, 416, 448, 452, 455, 520, 560, 565, 640, 728, 791, 832, 896, 904, 910, 1040, 1120, 1130, 1280, 1456, 1469, 1582, 1664, 1792, 1808, 1820, 2080, 2240, 2260, 2912, 2938, 3164, 3328, 3616, 3640, 3955, 4160, 4480, 4520, 5824, 5876, 6328, 7232, 7280, 7345, 7910, 8320, 8960, 9040, 10283, 11648, 11752, 12656, 14464, 14560, 14690, 15820, 16640, 18080, 20566, 23296, 23504, 25312, 28928, 29120, 29380, 31640, 36160, 41132, 47008, 50624, 51415, 58240, 58760, 63280, 72320, 82264, 94016, 101248, 102830, 116480, 117520, 126560, 144640, 164528, 188032, 202496, 205660, 235040, 253120, 329056, 376064, 411320, 470080, 506240, 658112, 822640, 940160, 1012480, 1316224, 1645280, 1880320, 2632448, 3290560, 6581120, 13162240]

約数ペア:

[(1, 13162240), (2, 6581120), (4, 3290560), (5, 2632448), (7, 1880320), (8, 1645280), (10, 1316224), (13, 1012480), (14, 940160), (16, 822640), (20, 658112), (26, 506240), (28, 470080), (32, 411320), (35, 376064), (40, 329056), (52, 253120), (56, 235040), (64, 205660), (65, 202496), (70, 188032), (80, 164528), (91, 144640), (104, 126560), (112, 117520), (113, 116480), (128, 102830), (130, 101248), (140, 94016), (160, 82264), (182, 72320), (208, 63280), (224, 58760), (226, 58240), (256, 51415), (260, 50624), (280, 47008), (320, 41132), (364, 36160), (416, 31640), (448, 29380), (452, 29120), (455, 28928), (520, 25312), (560, 23504), (565, 23296), (640, 20566), (728, 18080), (791, 16640), (832, 15820), (896, 14690), (904, 14560), (910, 14464), (1040, 12656), (1120, 11752), (1130, 11648), (1280, 10283), (1456, 9040), (1469, 8960), (1582, 8320), (1664, 7910), (1792, 7345), (1808, 7280), (1820, 7232), (2080, 6328), (2240, 5876), (2260, 5824), (2912, 4520), (2938, 4480), (3164, 4160), (3328, 3955), (3616, 3640)]