20161203269

素因数分解:

${\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{1316779}}^1$

素因数の和:1317091

約数の個数: 8

約数和(自身を含む): 20573370720

約数和(自身を除く): 412167451

約数列:

[1, 61, 251, 15311, 1316779, 80323519, 330511529, 20161203269]

約数ペア:

[(1, 20161203269), (61, 330511529), (251, 80323519), (15311, 1316779)]