987870147251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{484012811}}^1$

素因数の和:484012981

約数の個数: 8

約数和(自身を含む): 1070636340144

約数和(自身を除く): 82766192893

約数列:

[1, 13, 157, 2041, 484012811, 6292166543, 75990011327, 987870147251]

約数ペア:

[(1, 987870147251), (13, 75990011327), (157, 6292166543), (2041, 484012811)]