12353120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5939}}^1$

素因数の和:5967

約数の個数: 48

約数和(自身を含む): 31434480

約数和(自身を除く): 19081360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 5939, 11878, 23756, 29695, 47512, 59390, 77207, 95024, 118780, 154414, 190048, 237560, 308828, 386035, 475120, 617656, 772070, 950240, 1235312, 1544140, 2470624, 3088280, 6176560, 12353120]

約数ペア:

[(1, 12353120), (2, 6176560), (4, 3088280), (5, 2470624), (8, 1544140), (10, 1235312), (13, 950240), (16, 772070), (20, 617656), (26, 475120), (32, 386035), (40, 308828), (52, 237560), (65, 190048), (80, 154414), (104, 118780), (130, 95024), (160, 77207), (208, 59390), (260, 47512), (416, 29695), (520, 23756), (1040, 11878), (2080, 5939)]