12963786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1907}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 28574208

約数和(自身を除く): 15610422

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 1907, 2266, 3399, 3814, 5721, 6798, 11442, 20977, 41954, 62931, 125862, 196421, 392842, 589263, 1178526, 2160631, 4321262, 6481893, 12963786]

約数ペア:

[(1, 12963786), (2, 6481893), (3, 4321262), (6, 2160631), (11, 1178526), (22, 589263), (33, 392842), (66, 196421), (103, 125862), (206, 62931), (309, 41954), (618, 20977), (1133, 11442), (1907, 6798), (2266, 5721), (3399, 3814)]