113971198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{26297}}^1$

素因数の和:26507

約数の個数: 16

約数和(自身を含む): 187452144

約数和(自身を除く): 73480946

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 26297, 52594, 289267, 578534, 5180509, 10361018, 56985599, 113971198]

約数ペア:

[(1, 113971198), (2, 56985599), (11, 10361018), (22, 5180509), (197, 578534), (394, 289267), (2167, 52594), (4334, 26297)]