64883286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277279}}^1$

素因数の和:277300

約数の個数: 24

約数和(自身を含む): 151394880

約数和(自身を除く): 86511594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 277279, 554558, 831837, 1663674, 2495511, 3604627, 4991022, 7209254, 10813881, 21627762, 32441643, 64883286]

約数ペア:

[(1, 64883286), (2, 32441643), (3, 21627762), (6, 10813881), (9, 7209254), (13, 4991022), (18, 3604627), (26, 2495511), (39, 1663674), (78, 831837), (117, 554558), (234, 277279)]