20131201256

素因数分解:

$2^3\times {\mathrm{6101}}^1\times {\mathrm{412457}}^1$

素因数の和:418564

約数の個数: 16

約数和(自身を含む): 37752280740

約数和(自身を除く): 17621079484

約数列:

[1, 2, 4, 8, 6101, 12202, 24404, 48808, 412457, 824914, 1649828, 3299656, 2516400157, 5032800314, 10065600628, 20131201256]

約数ペア:

[(1, 20131201256), (2, 10065600628), (4, 5032800314), (8, 2516400157), (6101, 3299656), (12202, 1649828), (24404, 824914), (48808, 412457)]