677339962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 1105663104

約数和(自身を除く): 428323142

約数列:

[1, 2, 13, 26, 211, 311, 397, 422, 622, 794, 2743, 4043, 5161, 5486, 8086, 10322, 65621, 83767, 123467, 131242, 167534, 246934, 853073, 1088971, 1605071, 1706146, 2177942, 3210142, 26051537, 52103074, 338669981, 677339962]

約数ペア:

[(1, 677339962), (2, 338669981), (13, 52103074), (26, 26051537), (211, 3210142), (311, 2177942), (397, 1706146), (422, 1605071), (622, 1088971), (794, 853073), (2743, 246934), (4043, 167534), (5161, 131242), (5486, 123467), (8086, 83767), (10322, 65621)]