1399798840385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1\times {\mathrm{372803}}^1$

素因数の和:373345

約数の個数: 32

約数和(自身を含む): 1846614526848

約数和(自身を除く): 446815686463

約数列:

[1, 5, 11, 55, 233, 293, 1165, 1465, 2563, 3223, 12815, 16115, 68269, 341345, 372803, 750959, 1864015, 3754795, 4100833, 20504165, 86863099, 109231279, 434315495, 546156395, 955494089, 1201544069, 4777470445, 6007720345, 25450888007, 127254440035, 279959768077, 1399798840385]

約数ペア:

[(1, 1399798840385), (5, 279959768077), (11, 127254440035), (55, 25450888007), (233, 6007720345), (293, 4777470445), (1165, 1201544069), (1465, 955494089), (2563, 546156395), (3223, 434315495), (12815, 109231279), (16115, 86863099), (68269, 20504165), (341345, 4100833), (372803, 3754795), (750959, 1864015)]