149065982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{301753}}^1$

素因数の和:301787

約数の個数: 16

約数和(自身を含む): 253473360

約数和(自身を除く): 104407378

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 301753, 603506, 3922789, 5733307, 7845578, 11466614, 74532991, 149065982]

約数ペア:

[(1, 149065982), (2, 74532991), (13, 11466614), (19, 7845578), (26, 5733307), (38, 3922789), (247, 603506), (494, 301753)]