96687890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1289}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 187896240

約数和(自身を除く): 91208350

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 577, 1154, 1289, 2578, 2885, 5770, 6445, 7501, 12890, 15002, 16757, 33514, 37505, 75010, 83785, 167570, 743753, 1487506, 3718765, 7437530, 9668789, 19337578, 48343945, 96687890]

約数ペア:

[(1, 96687890), (2, 48343945), (5, 19337578), (10, 9668789), (13, 7437530), (26, 3718765), (65, 1487506), (130, 743753), (577, 167570), (1154, 83785), (1289, 75010), (2578, 37505), (2885, 33514), (5770, 16757), (6445, 15002), (7501, 12890)]