62401820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{240007}}^1$

素因数の和:240029

約数の個数: 24

約数和(自身を含む): 141124704

約数和(自身を除く): 78722884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 240007, 480014, 960028, 1200035, 2400070, 3120091, 4800140, 6240182, 12480364, 15600455, 31200910, 62401820]

約数ペア:

[(1, 62401820), (2, 31200910), (4, 15600455), (5, 12480364), (10, 6240182), (13, 4800140), (20, 3120091), (26, 2400070), (52, 1200035), (65, 960028), (130, 480014), (260, 240007)]