1601040272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7697309}}^1$

素因数の和:7697330

約数の個数: 20

約数和(自身を含む): 3340632540

約数和(自身を除く): 1739592268

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7697309, 15394618, 30789236, 61578472, 100065017, 123156944, 200130034, 400260068, 800520136, 1601040272]

約数ペア:

[(1, 1601040272), (2, 800520136), (4, 400260068), (8, 200130034), (13, 123156944), (16, 100065017), (26, 61578472), (52, 30789236), (104, 15394618), (208, 7697309)]