131017326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{23917}}^1$

素因数の和:24016

約数の個数: 32

約数和(自身を含む): 289312128

約数和(自身を除く): 158294802

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 5478, 23917, 47834, 71751, 143502, 263087, 526174, 789261, 1578522, 1985111, 3970222, 5955333, 11910666, 21836221, 43672442, 65508663, 131017326]

約数ペア:

[(1, 131017326), (2, 65508663), (3, 43672442), (6, 21836221), (11, 11910666), (22, 5955333), (33, 3970222), (66, 1985111), (83, 1578522), (166, 789261), (249, 526174), (498, 263087), (913, 143502), (1826, 71751), (2739, 47834), (5478, 23917)]