12668838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23203}}^1$

素因数の和:23228

約数の個数: 32

約数和(自身を含む): 31186176

約数和(自身を除く): 18517338

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 23203, 46406, 69609, 139218, 162421, 301639, 324842, 487263, 603278, 904917, 974526, 1809834, 2111473, 4222946, 6334419, 12668838]

約数ペア:

[(1, 12668838), (2, 6334419), (3, 4222946), (6, 2111473), (7, 1809834), (13, 974526), (14, 904917), (21, 603278), (26, 487263), (39, 324842), (42, 301639), (78, 162421), (91, 139218), (182, 69609), (273, 46406), (546, 23203)]