123710119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1223}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 138184704

約数和(自身を除く): 14474585

約数列:

[1, 13, 31, 251, 403, 1223, 3263, 7781, 15899, 37913, 101153, 306973, 492869, 3990649, 9516163, 123710119]

約数ペア:

[(1, 123710119), (13, 9516163), (31, 3990649), (251, 492869), (403, 306973), (1223, 101153), (3263, 37913), (7781, 15899)]