128874279599

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3501733}}^1$

素因数の和:3501914

約数の個数: 16

約数和(自身を含む): 147072828000

約数和(自身を除く): 18198548401

約数列:

[1, 13, 19, 149, 247, 1937, 2831, 36803, 3501733, 45522529, 66532927, 521758217, 864928051, 6782856821, 9913406123, 128874279599]

約数ペア:

[(1, 128874279599), (13, 9913406123), (19, 6782856821), (149, 864928051), (247, 521758217), (1937, 66532927), (2831, 45522529), (36803, 3501733)]