127270702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4861}}^1$

素因数の和:4948

約数の個数: 32

約数和(自身を含む): 220540320

約数和(自身を除く): 93269618

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 247, 494, 689, 1007, 1378, 2014, 4861, 9722, 13091, 26182, 63193, 92359, 126386, 184718, 257633, 515266, 1200667, 2401334, 3349229, 4895027, 6698458, 9790054, 63635351, 127270702]

約数ペア:

[(1, 127270702), (2, 63635351), (13, 9790054), (19, 6698458), (26, 4895027), (38, 3349229), (53, 2401334), (106, 1200667), (247, 515266), (494, 257633), (689, 184718), (1007, 126386), (1378, 92359), (2014, 63193), (4861, 26182), (9722, 13091)]