13414840

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2221}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 30396960

約数和(自身を除く): 16982120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 2221, 3020, 4442, 6040, 8884, 11105, 17768, 22210, 44420, 88840, 335371, 670742, 1341484, 1676855, 2682968, 3353710, 6707420, 13414840]

約数ペア:

[(1, 13414840), (2, 6707420), (4, 3353710), (5, 2682968), (8, 1676855), (10, 1341484), (20, 670742), (40, 335371), (151, 88840), (302, 44420), (604, 22210), (755, 17768), (1208, 11105), (1510, 8884), (2221, 6040), (3020, 4442)]