20131233881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1\times {\mathrm{30851}}^1$

素因数の和:31432

約数の個数: 16

約数和(自身を含む): 22173455808

約数和(自身を除く): 2042221927

約数列:

[1, 11, 137, 433, 1507, 4763, 30851, 59321, 339361, 652531, 4226587, 13358483, 46492457, 146943313, 1830112171, 20131233881]

約数ペア:

[(1, 20131233881), (11, 1830112171), (137, 146943313), (433, 46492457), (1507, 13358483), (4763, 4226587), (30851, 652531), (59321, 339361)]