12338560

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1515

約数の個数: 64

約数和(自身を含む): 31787280

約数和(自身を除く): 19448720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1483, 1664, 2080, 2966, 4160, 5932, 7415, 8320, 11864, 14830, 19279, 23728, 29660, 38558, 47456, 59320, 77116, 94912, 96395, 118640, 154232, 189824, 192790, 237280, 308464, 385580, 474560, 616928, 771160, 949120, 1233856, 1542320, 2467712, 3084640, 6169280, 12338560]

約数ペア:

[(1, 12338560), (2, 6169280), (4, 3084640), (5, 2467712), (8, 1542320), (10, 1233856), (13, 949120), (16, 771160), (20, 616928), (26, 474560), (32, 385580), (40, 308464), (52, 237280), (64, 192790), (65, 189824), (80, 154232), (104, 118640), (128, 96395), (130, 94912), (160, 77116), (208, 59320), (260, 47456), (320, 38558), (416, 29660), (520, 23728), (640, 19279), (832, 14830), (1040, 11864), (1483, 8320), (1664, 7415), (2080, 5932), (2966, 4160)]