291252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1887

約数の個数: 24

約数和(自身を含む): 732256

約数和(自身を除く): 441004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1867, 3734, 5601, 7468, 11202, 22404, 24271, 48542, 72813, 97084, 145626, 291252]

約数ペア:

[(1, 291252), (2, 145626), (3, 97084), (4, 72813), (6, 48542), (12, 24271), (13, 22404), (26, 11202), (39, 7468), (52, 5601), (78, 3734), (156, 1867)]