24471460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94121}}^1$

素因数の和:94143

約数の個数: 24

約数和(自身を含む): 55343736

約数和(自身を除く): 30872276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 94121, 188242, 376484, 470605, 941210, 1223573, 1882420, 2447146, 4894292, 6117865, 12235730, 24471460]

約数ペア:

[(1, 24471460), (2, 12235730), (4, 6117865), (5, 4894292), (10, 2447146), (13, 1882420), (20, 1223573), (26, 941210), (52, 470605), (65, 376484), (130, 188242), (260, 94121)]