12121404

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 29465856

約数和(自身を除く): 17344452

約数列:

[1, 2, 3, 4, 6, 12, 41, 71, 82, 123, 142, 164, 213, 246, 284, 347, 426, 492, 694, 852, 1041, 1388, 2082, 2911, 4164, 5822, 8733, 11644, 14227, 17466, 24637, 28454, 34932, 42681, 49274, 56908, 73911, 85362, 98548, 147822, 170724, 295644, 1010117, 2020234, 3030351, 4040468, 6060702, 12121404]

約数ペア:

[(1, 12121404), (2, 6060702), (3, 4040468), (4, 3030351), (6, 2020234), (12, 1010117), (41, 295644), (71, 170724), (82, 147822), (123, 98548), (142, 85362), (164, 73911), (213, 56908), (246, 49274), (284, 42681), (347, 34932), (426, 28454), (492, 24637), (694, 17466), (852, 14227), (1041, 11644), (1388, 8733), (2082, 5822), (2911, 4164)]