91261274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 150769920

約数和(自身を除く): 59508646

約数列:

[1, 2, 13, 26, 79, 157, 158, 283, 314, 566, 1027, 2041, 2054, 3679, 4082, 7358, 12403, 22357, 24806, 44431, 44714, 88862, 161239, 290641, 322478, 577603, 581282, 1155206, 3510049, 7020098, 45630637, 91261274]

約数ペア:

[(1, 91261274), (2, 45630637), (13, 7020098), (26, 3510049), (79, 1155206), (157, 581282), (158, 577603), (283, 322478), (314, 290641), (566, 161239), (1027, 88862), (2041, 44714), (2054, 44431), (3679, 24806), (4082, 22357), (7358, 12403)]