12666202216

素因数分解:

$2^3\times {\mathrm{683}}^1\times {\mathrm{2318119}}^1$

素因数の和:2318808

約数の個数: 16

約数和(自身を含む): 23783911200

約数和(自身を除く): 11117708984

約数列:

[1, 2, 4, 8, 683, 1366, 2732, 5464, 2318119, 4636238, 9272476, 18544952, 1583275277, 3166550554, 6333101108, 12666202216]

約数ペア:

[(1, 12666202216), (2, 6333101108), (4, 3166550554), (8, 1583275277), (683, 18544952), (1366, 9272476), (2732, 4636238), (5464, 2318119)]