64750998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{63857}}^1$

素因数の和:63888

約数の個数: 24

約数和(自身を含む): 140232168

約数和(自身を除く): 75481170

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 63857, 127714, 191571, 383142, 830141, 1660282, 2490423, 4980846, 10791833, 21583666, 32375499, 64750998]

約数ペア:

[(1, 64750998), (2, 32375499), (3, 21583666), (6, 10791833), (13, 4980846), (26, 2490423), (39, 1660282), (78, 830141), (169, 383142), (338, 191571), (507, 127714), (1014, 63857)]