318829086

素因数分解:

$2^1\times 3^2\times {\mathrm{1447}}^1\times {\mathrm{12241}}^1$

素因数の和:13696

約数の個数: 24

約数和(自身を含む): 691330224

約数和(自身を除く): 372501138

約数列:

[1, 2, 3, 6, 9, 18, 1447, 2894, 4341, 8682, 12241, 13023, 24482, 26046, 36723, 73446, 110169, 220338, 17712727, 35425454, 53138181, 106276362, 159414543, 318829086]

約数ペア:

[(1, 318829086), (2, 159414543), (3, 106276362), (6, 53138181), (9, 35425454), (18, 17712727), (1447, 220338), (2894, 110169), (4341, 73446), (8682, 36723), (12241, 26046), (13023, 24482)]