12818526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1277}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 29445120

約数和(自身を除く): 16626594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1277, 1434, 1673, 2554, 3346, 3831, 5019, 7662, 8939, 10038, 17878, 26817, 53634, 305203, 610406, 915609, 1831218, 2136421, 4272842, 6409263, 12818526]

約数ペア:

[(1, 12818526), (2, 6409263), (3, 4272842), (6, 2136421), (7, 1831218), (14, 915609), (21, 610406), (42, 305203), (239, 53634), (478, 26817), (717, 17878), (1277, 10038), (1434, 8939), (1673, 7662), (2554, 5019), (3346, 3831)]