58816420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{226217}}^1$

素因数の和:226239

約数の個数: 24

約数和(自身を含む): 133016184

約数和(自身を除く): 74199764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 226217, 452434, 904868, 1131085, 2262170, 2940821, 4524340, 5881642, 11763284, 14704105, 29408210, 58816420]

約数ペア:

[(1, 58816420), (2, 29408210), (4, 14704105), (5, 11763284), (10, 5881642), (13, 4524340), (20, 2940821), (26, 2262170), (52, 1131085), (65, 904868), (130, 452434), (260, 226217)]