123392854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4423}}^1$

素因数の和:4504

約数の個数: 32

約数和(自身を含む): 211821120

約数和(自身を除く): 88428266

約数列:

[1, 2, 13, 26, 29, 37, 58, 74, 377, 481, 754, 962, 1073, 2146, 4423, 8846, 13949, 27898, 57499, 114998, 128267, 163651, 256534, 327302, 1667471, 2127463, 3334942, 4254926, 4745879, 9491758, 61696427, 123392854]

約数ペア:

[(1, 123392854), (2, 61696427), (13, 9491758), (26, 4745879), (29, 4254926), (37, 3334942), (58, 2127463), (74, 1667471), (377, 327302), (481, 256534), (754, 163651), (962, 128267), (1073, 114998), (2146, 57499), (4423, 27898), (8846, 13949)]