388525722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{93983}}^1$

素因数の和:94054

約数の個数: 32

約数和(自身を含む): 852622848

約数和(自身を除く): 464097126

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 93983, 187966, 281949, 563898, 1221779, 2443558, 3665337, 4981099, 7330674, 9962198, 14943297, 29886594, 64754287, 129508574, 194262861, 388525722]

約数ペア:

[(1, 388525722), (2, 194262861), (3, 129508574), (6, 64754287), (13, 29886594), (26, 14943297), (39, 9962198), (53, 7330674), (78, 4981099), (106, 3665337), (159, 2443558), (318, 1221779), (689, 563898), (1378, 281949), (2067, 187966), (4134, 93983)]