27388717778893

素因数分解:

${\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{55351}}^1\times {\mathrm{123427}}^1$

素因数の和:179008

約数の個数: 16

約数和(自身を含む): 28967623421440

約数和(自身を除く): 1578905642547

約数列:

[1, 19, 211, 4009, 55351, 123427, 1051669, 2345113, 11679061, 26043097, 221902159, 494818843, 6831807877, 129804349663, 1441511462047, 27388717778893]

約数ペア:

[(1, 27388717778893), (19, 1441511462047), (211, 129804349663), (4009, 6831807877), (55351, 494818843), (123427, 221902159), (1051669, 26043097), (2345113, 11679061)]