10494640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10091}}^1$

素因数の和:10117

約数の個数: 40

約数和(自身を含む): 26279568

約数和(自身を除く): 15784928

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 10091, 20182, 40364, 50455, 80728, 100910, 131183, 161456, 201820, 262366, 403640, 524732, 655915, 807280, 1049464, 1311830, 2098928, 2623660, 5247320, 10494640]

約数ペア:

[(1, 10494640), (2, 5247320), (4, 2623660), (5, 2098928), (8, 1311830), (10, 1049464), (13, 807280), (16, 655915), (20, 524732), (26, 403640), (40, 262366), (52, 201820), (65, 161456), (80, 131183), (104, 100910), (130, 80728), (208, 50455), (260, 40364), (520, 20182), (1040, 10091)]