4121566150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6340871}}^1$

素因数の和:6340896

約数の個数: 24

約数和(自身を含む): 8255815344

約数和(自身を除く): 4134249194

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 6340871, 12681742, 31704355, 63408710, 82431323, 158521775, 164862646, 317043550, 412156615, 824313230, 2060783075, 4121566150]

約数ペア:

[(1, 4121566150), (2, 2060783075), (5, 824313230), (10, 412156615), (13, 317043550), (25, 164862646), (26, 158521775), (50, 82431323), (65, 63408710), (130, 31704355), (325, 12681742), (650, 6340871)]