1115690186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1384231}}^1$

素因数の和:1384277

約数の個数: 16

約数和(自身を含む): 1860407808

約数和(自身を除く): 744717622

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1384231, 2768462, 17995003, 35990006, 42911161, 85822322, 557845093, 1115690186]

約数ペア:

[(1, 1115690186), (2, 557845093), (13, 85822322), (26, 42911161), (31, 35990006), (62, 17995003), (403, 2768462), (806, 1384231)]