140512531679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4974071}}^1$

素因数の和:4974178

約数の個数: 16

約数和(自身を含む): 157936734144

約数和(自身を除く): 17424202465

約数列:

[1, 13, 41, 53, 533, 689, 2173, 28249, 4974071, 64662923, 203936911, 263625763, 2651179843, 3427134919, 10808656283, 140512531679]

約数ペア:

[(1, 140512531679), (13, 10808656283), (41, 3427134919), (53, 2651179843), (533, 263625763), (689, 203936911), (2173, 64662923), (28249, 4974071)]