975481918

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{155381}}^1$

素因数の和:155499

約数の個数: 16

約数和(自身を含む): 1517771376

約数和(自身を除く): 542289458

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 155381, 310762, 6681383, 11342813, 13362766, 22685626, 487740959, 975481918]

約数ペア:

[(1, 975481918), (2, 487740959), (43, 22685626), (73, 13362766), (86, 11342813), (146, 6681383), (3139, 310762), (6278, 155381)]