9928958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 16765056

約数和(自身を除く): 6836098

約数列:

[1, 2, 13, 26, 43, 83, 86, 107, 166, 214, 559, 1079, 1118, 1391, 2158, 2782, 3569, 4601, 7138, 8881, 9202, 17762, 46397, 59813, 92794, 115453, 119626, 230906, 381883, 763766, 4964479, 9928958]

約数ペア:

[(1, 9928958), (2, 4964479), (13, 763766), (26, 381883), (43, 230906), (83, 119626), (86, 115453), (107, 92794), (166, 59813), (214, 46397), (559, 17762), (1079, 9202), (1118, 8881), (1391, 7138), (2158, 4601), (2782, 3569)]