336625796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{25189}}^1$

素因数の和:25463

約数の個数: 24

約数和(自身を含む): 636903960

約数和(自身を除く): 300278164

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 6682, 13364, 25189, 50378, 100756, 327457, 654914, 1309828, 6473573, 12947146, 25894292, 84156449, 168312898, 336625796]

約数ペア:

[(1, 336625796), (2, 168312898), (4, 84156449), (13, 25894292), (26, 12947146), (52, 6473573), (257, 1309828), (514, 654914), (1028, 327457), (3341, 100756), (6682, 50378), (13364, 25189)]