194670502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{440431}}^1$

素因数の和:440463

約数の個数: 16

約数和(自身を含む): 332966592

約数和(自身を除く): 138296090

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 440431, 880862, 5725603, 7487327, 11451206, 14974654, 97335251, 194670502]

約数ペア:

[(1, 194670502), (2, 97335251), (13, 14974654), (17, 11451206), (26, 7487327), (34, 5725603), (221, 880862), (442, 440431)]