13657129031

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{136559}}^1$

素因数の和:136743

約数の個数: 24

約数和(自身を含む): 17218031040

約数和(自身を除く): 3560902009

約数列:

[1, 7, 13, 49, 91, 157, 637, 1099, 2041, 7693, 14287, 100009, 136559, 955913, 1775267, 6691391, 12426869, 21439763, 86988083, 150078341, 278716919, 1050548387, 1951018433, 13657129031]

約数ペア:

[(1, 13657129031), (7, 1951018433), (13, 1050548387), (49, 278716919), (91, 150078341), (157, 86988083), (637, 21439763), (1099, 12426869), (2041, 6691391), (7693, 1775267), (14287, 955913), (100009, 136559)]