713297080

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{106781}}^1$

素因数の和:106959

約数の個数: 32

約数和(自身を含む): 1614543840

約数和(自身を除く): 901246760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 6680, 106781, 213562, 427124, 533905, 854248, 1067810, 2135620, 4271240, 17832427, 35664854, 71329708, 89162135, 142659416, 178324270, 356648540, 713297080]

約数ペア:

[(1, 713297080), (2, 356648540), (4, 178324270), (5, 142659416), (8, 89162135), (10, 71329708), (20, 35664854), (40, 17832427), (167, 4271240), (334, 2135620), (668, 1067810), (835, 854248), (1336, 533905), (1670, 427124), (3340, 213562), (6680, 106781)]