387660738

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{13297}}^1$

素因数の和:13458

約数の個数: 32

約数和(自身を含む): 800433216

約数和(自身を除く): 412772478

約数列:

[1, 2, 3, 6, 43, 86, 113, 129, 226, 258, 339, 678, 4859, 9718, 13297, 14577, 26594, 29154, 39891, 79782, 571771, 1143542, 1502561, 1715313, 3005122, 3430626, 4507683, 9015366, 64610123, 129220246, 193830369, 387660738]

約数ペア:

[(1, 387660738), (2, 193830369), (3, 129220246), (6, 64610123), (43, 9015366), (86, 4507683), (113, 3430626), (129, 3005122), (226, 1715313), (258, 1502561), (339, 1143542), (678, 571771), (4859, 79782), (9718, 39891), (13297, 29154), (14577, 26594)]