18285306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{653}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 39553920

約数和(自身を除く): 21268614

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 359, 653, 718, 1077, 1306, 1959, 2154, 3918, 4667, 8489, 9334, 14001, 16978, 25467, 28002, 50934, 234427, 468854, 703281, 1406562, 3047551, 6095102, 9142653, 18285306]

約数ペア:

[(1, 18285306), (2, 9142653), (3, 6095102), (6, 3047551), (13, 1406562), (26, 703281), (39, 468854), (78, 234427), (359, 50934), (653, 28002), (718, 25467), (1077, 16978), (1306, 14001), (1959, 9334), (2154, 8489), (3918, 4667)]