870147126

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{543163}}^1$

素因数の和:543260

約数の個数: 24

約数和(自身を含む): 1906505640

約数和(自身を除く): 1036358514

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 543163, 1086326, 1629489, 3258978, 4888467, 9776934, 48341507, 96683014, 145024521, 290049042, 435073563, 870147126]

約数ペア:

[(1, 870147126), (2, 435073563), (3, 290049042), (6, 145024521), (9, 96683014), (18, 48341507), (89, 9776934), (178, 4888467), (267, 3258978), (534, 1629489), (801, 1086326), (1602, 543163)]