136989502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{309931}}^1$

素因数の和:309963

約数の個数: 16

約数和(自身を含む): 234308592

約数和(自身を除く): 97319090

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 309931, 619862, 4029103, 5268827, 8058206, 10537654, 68494751, 136989502]

約数ペア:

[(1, 136989502), (2, 68494751), (13, 10537654), (17, 8058206), (26, 5268827), (34, 4029103), (221, 619862), (442, 309931)]