8945950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13763}}^1$

素因数の和:13788

約数の個数: 24

約数和(自身を含む): 17920728

約数和(自身を除く): 8974778

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 13763, 27526, 68815, 137630, 178919, 344075, 357838, 688150, 894595, 1789190, 4472975, 8945950]

約数ペア:

[(1, 8945950), (2, 4472975), (5, 1789190), (10, 894595), (13, 688150), (25, 357838), (26, 344075), (50, 178919), (65, 137630), (130, 68815), (325, 27526), (650, 13763)]