1311144

素因数分解:

$2^3\times 3^1\times {\mathrm{54631}}^1$

素因数の和:54640

約数の個数: 16

約数和(自身を含む): 3277920

約数和(自身を除く): 1966776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 54631, 109262, 163893, 218524, 327786, 437048, 655572, 1311144]

約数ペア:

[(1, 1311144), (2, 655572), (3, 437048), (4, 327786), (6, 218524), (8, 163893), (12, 109262), (24, 54631)]