13032828

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2221}}^1$

素因数の和:2394

約数の個数: 36

約数和(自身を含む): 33161128

約数和(自身を除く): 20128300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2221, 2934, 4442, 5868, 6663, 8884, 13326, 19989, 26652, 39978, 79956, 362023, 724046, 1086069, 1448092, 2172138, 3258207, 4344276, 6516414, 13032828]

約数ペア:

[(1, 13032828), (2, 6516414), (3, 4344276), (4, 3258207), (6, 2172138), (9, 1448092), (12, 1086069), (18, 724046), (36, 362023), (163, 79956), (326, 39978), (489, 26652), (652, 19989), (978, 13326), (1467, 8884), (1956, 6663), (2221, 5868), (2934, 4442)]