166705370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1282349}}^1$

素因数の和:1282369

約数の個数: 16

約数和(自身を含む): 323152200

約数和(自身を除く): 156446830

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1282349, 2564698, 6411745, 12823490, 16670537, 33341074, 83352685, 166705370]

約数ペア:

[(1, 166705370), (2, 83352685), (5, 33341074), (10, 16670537), (13, 12823490), (26, 6411745), (65, 2564698), (130, 1282349)]