389103612

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{790861}}^1$

素因数の和:790909

約数の個数: 24

約数和(自身を含む): 930053712

約数和(自身を除く): 540950100

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 790861, 1581722, 2372583, 3163444, 4745166, 9490332, 32425301, 64850602, 97275903, 129701204, 194551806, 389103612]

約数ペア:

[(1, 389103612), (2, 194551806), (3, 129701204), (4, 97275903), (6, 64850602), (12, 32425301), (41, 9490332), (82, 4745166), (123, 3163444), (164, 2372583), (246, 1581722), (492, 790861)]