38483380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{148013}}^1$

素因数の和:148035

約数の個数: 24

約数和(自身を含む): 87032232

約数和(自身を除く): 48548852

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 148013, 296026, 592052, 740065, 1480130, 1924169, 2960260, 3848338, 7696676, 9620845, 19241690, 38483380]

約数ペア:

[(1, 38483380), (2, 19241690), (4, 9620845), (5, 7696676), (10, 3848338), (13, 2960260), (20, 1924169), (26, 1480130), (52, 740065), (65, 592052), (130, 296026), (260, 148013)]