12294219

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 19514880

約数和(自身を除く): 7220661

約数列:

[1, 3, 7, 21, 41, 109, 123, 131, 287, 327, 393, 763, 861, 917, 2289, 2751, 4469, 5371, 13407, 14279, 16113, 31283, 37597, 42837, 93849, 99953, 112791, 299859, 585439, 1756317, 4098073, 12294219]

約数ペア:

[(1, 12294219), (3, 4098073), (7, 1756317), (21, 585439), (41, 299859), (109, 112791), (123, 99953), (131, 93849), (287, 42837), (327, 37597), (393, 31283), (763, 16113), (861, 14279), (917, 13407), (2289, 5371), (2751, 4469)]