7839555770

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{26737}}^1$

素因数の和:27122

約数の個数: 32

約数和(自身を含む): 14294134800

約数和(自身を除く): 6454579030

約数列:

[1, 2, 5, 10, 109, 218, 269, 538, 545, 1090, 1345, 2690, 26737, 29321, 53474, 58642, 133685, 146605, 267370, 293210, 2914333, 5828666, 7192253, 14384506, 14571665, 29143330, 35961265, 71922530, 783955577, 1567911154, 3919777885, 7839555770]

約数ペア:

[(1, 7839555770), (2, 3919777885), (5, 1567911154), (10, 783955577), (109, 71922530), (218, 35961265), (269, 29143330), (538, 14571665), (545, 14384506), (1090, 7192253), (1345, 5828666), (2690, 2914333), (26737, 293210), (29321, 267370), (53474, 146605), (58642, 133685)]