13938286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4643}}^1$

素因数の和:4743

約数の個数: 16

約数和(自身を含む): 22291200

約数和(自身を除く): 8352914

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 4643, 9286, 88217, 176434, 366797, 733594, 6969143, 13938286]

約数ペア:

[(1, 13938286), (2, 6969143), (19, 733594), (38, 366797), (79, 176434), (158, 88217), (1501, 9286), (3002, 4643)]