10942880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5261}}^1$

素因数の和:5289

約数の個数: 48

約数和(自身を含む): 27846504

約数和(自身を除く): 16903624

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, 5261, 10522, 21044, 26305, 42088, 52610, 68393, 84176, 105220, 136786, 168352, 210440, 273572, 341965, 420880, 547144, 683930, 841760, 1094288, 1367860, 2188576, 2735720, 5471440, 10942880]

約数ペア:

[(1, 10942880), (2, 5471440), (4, 2735720), (5, 2188576), (8, 1367860), (10, 1094288), (13, 841760), (16, 683930), (20, 547144), (26, 420880), (32, 341965), (40, 273572), (52, 210440), (65, 168352), (80, 136786), (104, 105220), (130, 84176), (160, 68393), (208, 52610), (260, 42088), (416, 26305), (520, 21044), (1040, 10522), (2080, 5261)]