9654320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9283}}^1$

素因数の和:9309

約数の個数: 40

約数和(自身を含む): 24175536

約数和(自身を除く): 14521216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 9283, 18566, 37132, 46415, 74264, 92830, 120679, 148528, 185660, 241358, 371320, 482716, 603395, 742640, 965432, 1206790, 1930864, 2413580, 4827160, 9654320]

約数ペア:

[(1, 9654320), (2, 4827160), (4, 2413580), (5, 1930864), (8, 1206790), (10, 965432), (13, 742640), (16, 603395), (20, 482716), (26, 371320), (40, 241358), (52, 185660), (65, 148528), (80, 120679), (104, 92830), (130, 74264), (208, 46415), (260, 37132), (520, 18566), (1040, 9283)]