12068680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23209}}^1$

素因数の和:23233

約数の個数: 32

約数和(自身を含む): 29244600

約数和(自身を除く): 17175920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 23209, 46418, 92836, 116045, 185672, 232090, 301717, 464180, 603434, 928360, 1206868, 1508585, 2413736, 3017170, 6034340, 12068680]

約数ペア:

[(1, 12068680), (2, 6034340), (4, 3017170), (5, 2413736), (8, 1508585), (10, 1206868), (13, 928360), (20, 603434), (26, 464180), (40, 301717), (52, 232090), (65, 185672), (104, 116045), (130, 92836), (260, 46418), (520, 23209)]