13171700

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1352

約数の個数: 36

約数和(自身を含む): 28873152

約数和(自身を除く): 15701452

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 1231, 2140, 2462, 2675, 4924, 5350, 6155, 10700, 12310, 24620, 30775, 61550, 123100, 131717, 263434, 526868, 658585, 1317170, 2634340, 3292925, 6585850, 13171700]

約数ペア:

[(1, 13171700), (2, 6585850), (4, 3292925), (5, 2634340), (10, 1317170), (20, 658585), (25, 526868), (50, 263434), (100, 131717), (107, 123100), (214, 61550), (428, 30775), (535, 24620), (1070, 12310), (1231, 10700), (2140, 6155), (2462, 5350), (2675, 4924)]