139214348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{382457}}^1$

素因数の和:382481

約数の個数: 24

約数和(自身を含む): 299847072

約数和(自身を除く): 160632724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 382457, 764914, 1529828, 2677199, 4971941, 5354398, 9943882, 10708796, 19887764, 34803587, 69607174, 139214348]

約数ペア:

[(1, 139214348), (2, 69607174), (4, 34803587), (7, 19887764), (13, 10708796), (14, 9943882), (26, 5354398), (28, 4971941), (52, 2677199), (91, 1529828), (182, 764914), (364, 382457)]