395672316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2536361}}^1$

素因数の和:2536381

約数の個数: 24

約数和(自身を含む): 994253904

約数和(自身を除く): 598581588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2536361, 5072722, 7609083, 10145444, 15218166, 30436332, 32972693, 65945386, 98918079, 131890772, 197836158, 395672316]

約数ペア:

[(1, 395672316), (2, 197836158), (3, 131890772), (4, 98918079), (6, 65945386), (12, 32972693), (13, 30436332), (26, 15218166), (39, 10145444), (52, 7609083), (78, 5072722), (156, 2536361)]