2765881144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2939}}^1\times {\mathrm{9049}}^1$

素因数の和:12007

約数の個数: 32

約数和(自身を含む): 5587470000

約数和(自身を除く): 2821588856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2939, 5878, 9049, 11756, 18098, 23512, 36196, 38207, 72392, 76414, 117637, 152828, 235274, 305656, 470548, 941096, 26595011, 53190022, 106380044, 212760088, 345735143, 691470286, 1382940572, 2765881144]

約数ペア:

[(1, 2765881144), (2, 1382940572), (4, 691470286), (8, 345735143), (13, 212760088), (26, 106380044), (52, 53190022), (104, 26595011), (2939, 941096), (5878, 470548), (9049, 305656), (11756, 235274), (18098, 152828), (23512, 117637), (36196, 76414), (38207, 72392)]