11565549320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22241441}}^1$

素因数の和:22241465

約数の個数: 32

約数和(自身を含む): 28024216920

約数和(自身を除く): 16458667600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 22241441, 44482882, 88965764, 111207205, 177931528, 222414410, 289138733, 444828820, 578277466, 889657640, 1156554932, 1445693665, 2313109864, 2891387330, 5782774660, 11565549320]

約数ペア:

[(1, 11565549320), (2, 5782774660), (4, 2891387330), (5, 2313109864), (8, 1445693665), (10, 1156554932), (13, 889657640), (20, 578277466), (26, 444828820), (40, 289138733), (52, 222414410), (65, 177931528), (104, 111207205), (130, 88965764), (260, 44482882), (520, 22241441)]