120206723

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{5527}}^1$

素因数の和:5786

約数の個数: 16

約数和(自身を含む): 148592640

約数和(自身を除く): 28385917

約数列:

[1, 7, 13, 91, 239, 1673, 3107, 5527, 21749, 38689, 71851, 502957, 1320953, 9246671, 17172389, 120206723]

約数ペア:

[(1, 120206723), (7, 17172389), (13, 9246671), (91, 1320953), (239, 502957), (1673, 71851), (3107, 38689), (5527, 21749)]