76443380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{294013}}^1$

素因数の和:294035

約数の個数: 24

約数和(自身を含む): 172880232

約数和(自身を除く): 96436852

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 294013, 588026, 1176052, 1470065, 2940130, 3822169, 5880260, 7644338, 15288676, 19110845, 38221690, 76443380]

約数ペア:

[(1, 76443380), (2, 38221690), (4, 19110845), (5, 15288676), (10, 7644338), (13, 5880260), (20, 3822169), (26, 2940130), (52, 1470065), (65, 1176052), (130, 588026), (260, 294013)]