14331658640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13780441}}^1$

素因数の和:13780467

約数の個数: 40

約数和(自身を含む): 35884270968

約数和(自身を除く): 21552612328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 13780441, 27560882, 55121764, 68902205, 110243528, 137804410, 179145733, 220487056, 275608820, 358291466, 551217640, 716582932, 895728665, 1102435280, 1433165864, 1791457330, 2866331728, 3582914660, 7165829320, 14331658640]

約数ペア:

[(1, 14331658640), (2, 7165829320), (4, 3582914660), (5, 2866331728), (8, 1791457330), (10, 1433165864), (13, 1102435280), (16, 895728665), (20, 716582932), (26, 551217640), (40, 358291466), (52, 275608820), (65, 220487056), (80, 179145733), (104, 137804410), (130, 110243528), (208, 68902205), (260, 55121764), (520, 27560882), (1040, 13780441)]