1377029407

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{631}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 1538224800

約数和(自身を除く): 161195393

約数列:

[1, 13, 37, 169, 349, 481, 631, 4537, 6253, 8203, 12913, 23347, 58981, 106639, 167869, 220219, 303511, 2182297, 2862847, 3945643, 8148103, 37217011, 105925339, 1377029407]

約数ペア:

[(1, 1377029407), (13, 105925339), (37, 37217011), (169, 8148103), (349, 3945643), (481, 2862847), (631, 2182297), (4537, 303511), (6253, 220219), (8203, 167869), (12913, 106639), (23347, 58981)]