1260641353

素因数分解:

${\mathrm{109}}^1\times {\mathrm{661}}^1\times {\mathrm{17497}}^1$

素因数の和:18267

約数の個数: 8

約数和(自身を含む): 1274204360

約数和(自身を除く): 13563007

約数列:

[1, 109, 661, 17497, 72049, 1907173, 11565517, 1260641353]

約数ペア:

[(1, 1260641353), (109, 11565517), (661, 1907173), (17497, 72049)]