12961950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{86413}}^1$

素因数の和:86428

約数の個数: 24

約数和(自身を含む): 32146008

約数和(自身を除く): 19184058

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 86413, 172826, 259239, 432065, 518478, 864130, 1296195, 2160325, 2592390, 4320650, 6480975, 12961950]

約数ペア:

[(1, 12961950), (2, 6480975), (3, 4320650), (5, 2592390), (6, 2160325), (10, 1296195), (15, 864130), (25, 518478), (30, 432065), (50, 259239), (75, 172826), (150, 86413)]