204987718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271867}}^1$

素因数の和:271911

約数の個数: 16

約数和(自身を含む): 342553680

約数和(自身を除く): 137565962

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 271867, 543734, 3534271, 7068542, 7884143, 15768286, 102493859, 204987718]

約数ペア:

[(1, 204987718), (2, 102493859), (13, 15768286), (26, 7884143), (29, 7068542), (58, 3534271), (377, 543734), (754, 271867)]