13482560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:500

約数の個数: 112

約数和(自身を含む): 39599616

約数和(自身を除く): 26117056

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, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 463, 520, 560, 728, 832, 910, 926, 1040, 1120, 1456, 1820, 1852, 2080, 2240, 2315, 2912, 3241, 3640, 3704, 4160, 4630, 5824, 6019, 6482, 7280, 7408, 9260, 12038, 12964, 14560, 14816, 16205, 18520, 24076, 25928, 29120, 29632, 30095, 32410, 37040, 42133, 48152, 51856, 60190, 64820, 74080, 84266, 96304, 103712, 120380, 129640, 148160, 168532, 192608, 207424, 210665, 240760, 259280, 337064, 385216, 421330, 481520, 518560, 674128, 842660, 963040, 1037120, 1348256, 1685320, 1926080, 2696512, 3370640, 6741280, 13482560]

約数ペア:

[(1, 13482560), (2, 6741280), (4, 3370640), (5, 2696512), (7, 1926080), (8, 1685320), (10, 1348256), (13, 1037120), (14, 963040), (16, 842660), (20, 674128), (26, 518560), (28, 481520), (32, 421330), (35, 385216), (40, 337064), (52, 259280), (56, 240760), (64, 210665), (65, 207424), (70, 192608), (80, 168532), (91, 148160), (104, 129640), (112, 120380), (130, 103712), (140, 96304), (160, 84266), (182, 74080), (208, 64820), (224, 60190), (260, 51856), (280, 48152), (320, 42133), (364, 37040), (416, 32410), (448, 30095), (455, 29632), (463, 29120), (520, 25928), (560, 24076), (728, 18520), (832, 16205), (910, 14816), (926, 14560), (1040, 12964), (1120, 12038), (1456, 9260), (1820, 7408), (1852, 7280), (2080, 6482), (2240, 6019), (2315, 5824), (2912, 4630), (3241, 4160), (3640, 3704)]