7788851954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{112241}}^1$

素因数の和:112430

約数の個数: 32

約数和(自身を含む): 13407082416

約数和(自身を除く): 5618230462

約数列:

[1, 2, 13, 17, 26, 34, 157, 221, 314, 442, 2041, 2669, 4082, 5338, 34697, 69394, 112241, 224482, 1459133, 1908097, 2918266, 3816194, 17621837, 24805261, 35243674, 49610522, 229083881, 299571229, 458167762, 599142458, 3894425977, 7788851954]

約数ペア:

[(1, 7788851954), (2, 3894425977), (13, 599142458), (17, 458167762), (26, 299571229), (34, 229083881), (157, 49610522), (221, 35243674), (314, 24805261), (442, 17621837), (2041, 3816194), (2669, 2918266), (4082, 1908097), (5338, 1459133), (34697, 224482), (69394, 112241)]