11736920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22571}}^1$

素因数の和:22595

約数の個数: 32

約数和(自身を含む): 28440720

約数和(自身を除く): 16703800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 22571, 45142, 90284, 112855, 180568, 225710, 293423, 451420, 586846, 902840, 1173692, 1467115, 2347384, 2934230, 5868460, 11736920]

約数ペア:

[(1, 11736920), (2, 5868460), (4, 2934230), (5, 2347384), (8, 1467115), (10, 1173692), (13, 902840), (20, 586846), (26, 451420), (40, 293423), (52, 225710), (65, 180568), (104, 112855), (130, 90284), (260, 45142), (520, 22571)]