201626030

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{153913}}^1$

素因数の和:154051

約数の個数: 16

約数和(自身を含む): 365699664

約数和(自身を除く): 164073634

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 153913, 307826, 769565, 1539130, 20162603, 40325206, 100813015, 201626030]

約数ペア:

[(1, 201626030), (2, 100813015), (5, 40325206), (10, 20162603), (131, 1539130), (262, 769565), (655, 307826), (1310, 153913)]