12733448

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17491}}^1$

素因数の和:17517

約数の個数: 32

約数和(自身を含む): 29386560

約数和(自身を除く): 16653112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 17491, 34982, 69964, 122437, 139928, 227383, 244874, 454766, 489748, 909532, 979496, 1591681, 1819064, 3183362, 6366724, 12733448]

約数ペア:

[(1, 12733448), (2, 6366724), (4, 3183362), (7, 1819064), (8, 1591681), (13, 979496), (14, 909532), (26, 489748), (28, 454766), (52, 244874), (56, 227383), (91, 139928), (104, 122437), (182, 69964), (364, 34982), (728, 17491)]