119778854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{148609}}^1$

素因数の和:148655

約数の個数: 16

約数和(自身を含む): 199731840

約数和(自身を除く): 79952986

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 148609, 297218, 1931917, 3863834, 4606879, 9213758, 59889427, 119778854]

約数ペア:

[(1, 119778854), (2, 59889427), (13, 9213758), (26, 4606879), (31, 3863834), (62, 1931917), (403, 297218), (806, 148609)]