119621398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{68669}}^1$

素因数の和:68751

約数の個数: 16

約数和(自身を含む): 196121520

約数和(自身を除く): 76500122

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 68669, 137338, 892697, 1785394, 4600823, 9201646, 59810699, 119621398]

約数ペア:

[(1, 119621398), (2, 59810699), (13, 9201646), (26, 4600823), (67, 1785394), (134, 892697), (871, 137338), (1742, 68669)]