201994442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457001}}^1$

素因数の和:457033

約数の個数: 16

約数和(自身を含む): 345493512

約数和(自身を除く): 143499070

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 457001, 914002, 5941013, 7769017, 11882026, 15538034, 100997221, 201994442]

約数ペア:

[(1, 201994442), (2, 100997221), (13, 15538034), (17, 11882026), (26, 7769017), (34, 5941013), (221, 914002), (442, 457001)]