13258994

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41177}}^1$

素因数の和:41209

約数の個数: 16

約数和(自身を含む): 23718528

約数和(自身を除く): 10459534

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 41177, 82354, 288239, 576478, 947071, 1894142, 6629497, 13258994]

約数ペア:

[(1, 13258994), (2, 6629497), (7, 1894142), (14, 947071), (23, 576478), (46, 288239), (161, 82354), (322, 41177)]