20962357

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 23510592

約数和(自身を除く): 2548235

約数列:

[1, 13, 41, 67, 533, 587, 871, 2747, 7631, 24067, 35711, 39329, 312871, 511277, 1612489, 20962357]

約数ペア:

[(1, 20962357), (13, 1612489), (41, 511277), (67, 312871), (533, 39329), (587, 35711), (871, 24067), (2747, 7631)]