1313718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 3102720

約数和(自身を除く): 1789002

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1009, 1302, 2018, 3027, 6054, 7063, 14126, 21189, 31279, 42378, 62558, 93837, 187674, 218953, 437906, 656859, 1313718]

約数ペア:

[(1, 1313718), (2, 656859), (3, 437906), (6, 218953), (7, 187674), (14, 93837), (21, 62558), (31, 42378), (42, 31279), (62, 21189), (93, 14126), (186, 7063), (217, 6054), (434, 3027), (651, 2018), (1009, 1302)]