129003578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{308621}}^1$

素因数の和:308653

約数の個数: 16

約数和(自身を含む): 222207840

約数和(自身を除く): 93204262

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 308621, 617242, 3394831, 5863799, 6789662, 11727598, 64501789, 129003578]

約数ペア:

[(1, 129003578), (2, 64501789), (11, 11727598), (19, 6789662), (22, 5863799), (38, 3394831), (209, 617242), (418, 308621)]