137669098

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{517553}}^1$

素因数の和:517581

約数の個数: 16

約数和(自身を含む): 248425920

約数和(自身を除く): 110756822

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 517553, 1035106, 3622871, 7245742, 9833507, 19667014, 68834549, 137669098]

約数ペア:

[(1, 137669098), (2, 68834549), (7, 19667014), (14, 9833507), (19, 7245742), (38, 3622871), (133, 1035106), (266, 517553)]