187156502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{423431}}^1$

素因数の和:423463

約数の個数: 16

約数和(自身を含む): 320114592

約数和(自身を除く): 132958090

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 423431, 846862, 5504603, 7198327, 11009206, 14396654, 93578251, 187156502]

約数ペア:

[(1, 187156502), (2, 93578251), (13, 14396654), (17, 11009206), (26, 7198327), (34, 5504603), (221, 846862), (442, 423431)]