12284480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2953}}^1$

素因数の和:2983

約数の個数: 56

約数和(自身を含む): 31513272

約数和(自身を除く): 19228792

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 2953, 4160, 5906, 11812, 14765, 23624, 29530, 38389, 47248, 59060, 76778, 94496, 118120, 153556, 188992, 191945, 236240, 307112, 383890, 472480, 614224, 767780, 944960, 1228448, 1535560, 2456896, 3071120, 6142240, 12284480]

約数ペア:

[(1, 12284480), (2, 6142240), (4, 3071120), (5, 2456896), (8, 1535560), (10, 1228448), (13, 944960), (16, 767780), (20, 614224), (26, 472480), (32, 383890), (40, 307112), (52, 236240), (64, 191945), (65, 188992), (80, 153556), (104, 118120), (130, 94496), (160, 76778), (208, 59060), (260, 47248), (320, 38389), (416, 29530), (520, 23624), (832, 14765), (1040, 11812), (2080, 5906), (2953, 4160)]