1123103338

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{18121}}^1$

素因数の和:18382

約数の個数: 32

約数和(自身を含む): 2035463040

約数和(自身を除く): 912359702

約数列:

[1, 2, 7, 14, 19, 38, 133, 233, 266, 466, 1631, 3262, 4427, 8854, 18121, 30989, 36242, 61978, 126847, 253694, 344299, 688598, 2410093, 4222193, 4820186, 8444386, 29555351, 59110702, 80221667, 160443334, 561551669, 1123103338]

約数ペア:

[(1, 1123103338), (2, 561551669), (7, 160443334), (14, 80221667), (19, 59110702), (38, 29555351), (133, 8444386), (233, 4820186), (266, 4222193), (466, 2410093), (1631, 688598), (3262, 344299), (4427, 253694), (8854, 126847), (18121, 61978), (30989, 36242)]