7316920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14071}}^1$

素因数の和:14095

約数の個数: 32

約数和(自身を含む): 17730720

約数和(自身を除く): 10413800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 14071, 28142, 56284, 70355, 112568, 140710, 182923, 281420, 365846, 562840, 731692, 914615, 1463384, 1829230, 3658460, 7316920]

約数ペア:

[(1, 7316920), (2, 3658460), (4, 1829230), (5, 1463384), (8, 914615), (10, 731692), (13, 562840), (20, 365846), (26, 281420), (40, 182923), (52, 140710), (65, 112568), (104, 70355), (130, 56284), (260, 28142), (520, 14071)]