268580722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{11987}}^1$

素因数の和:12665

約数の個数: 16

約数和(自身を含む): 427252320

約数和(自身を除く): 158671598

約数列:

[1, 2, 17, 34, 659, 1318, 11203, 11987, 22406, 23974, 203779, 407558, 7899433, 15798866, 134290361, 268580722]

約数ペア:

[(1, 268580722), (2, 134290361), (17, 15798866), (34, 7899433), (659, 407558), (1318, 203779), (11203, 23974), (11987, 22406)]