261009546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{6521}}^1$

素因数の和:7486

約数の個数: 32

約数和(自身を含む): 597310848

約数和(自身を除く): 336301302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 953, 1906, 2859, 5718, 6521, 6671, 13042, 13342, 19563, 20013, 39126, 40026, 45647, 91294, 136941, 273882, 6214513, 12429026, 18643539, 37287078, 43501591, 87003182, 130504773, 261009546]

約数ペア:

[(1, 261009546), (2, 130504773), (3, 87003182), (6, 43501591), (7, 37287078), (14, 18643539), (21, 12429026), (42, 6214513), (953, 273882), (1906, 136941), (2859, 91294), (5718, 45647), (6521, 40026), (6671, 39126), (13042, 20013), (13342, 19563)]