1315511154

素因数分解:

$2^1\times 3^2\times {\mathrm{3271}}^1\times {\mathrm{22343}}^1$

素因数の和:25622

約数の個数: 24

約数和(自身を含む): 2851273152

約数和(自身を除く): 1535761998

約数列:

[1, 2, 3, 6, 9, 18, 3271, 6542, 9813, 19626, 22343, 29439, 44686, 58878, 67029, 134058, 201087, 402174, 73083953, 146167906, 219251859, 438503718, 657755577, 1315511154]

約数ペア:

[(1, 1315511154), (2, 657755577), (3, 438503718), (6, 219251859), (9, 146167906), (18, 73083953), (3271, 402174), (6542, 201087), (9813, 134058), (19626, 67029), (22343, 58878), (29439, 44686)]