12653046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 31603104

約数和(自身を除く): 18950058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 733, 822, 959, 1233, 1466, 1918, 2199, 2466, 2877, 4398, 5131, 5754, 6597, 8631, 10262, 13194, 15393, 17262, 30786, 46179, 92358, 100421, 200842, 301263, 602526, 702947, 903789, 1405894, 1807578, 2108841, 4217682, 6326523, 12653046]

約数ペア:

[(1, 12653046), (2, 6326523), (3, 4217682), (6, 2108841), (7, 1807578), (9, 1405894), (14, 903789), (18, 702947), (21, 602526), (42, 301263), (63, 200842), (126, 100421), (137, 92358), (274, 46179), (411, 30786), (733, 17262), (822, 15393), (959, 13194), (1233, 10262), (1466, 8631), (1918, 6597), (2199, 5754), (2466, 5131), (2877, 4398)]