1243669271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 1454530560

約数和(自身を除く): 210861289

約数列:

[1, 13, 23, 37, 79, 299, 481, 851, 1027, 1423, 1817, 2923, 11063, 18499, 23621, 32729, 37999, 52651, 67229, 112417, 425477, 684463, 873977, 1210973, 1461421, 2585591, 4159429, 15742649, 33612683, 54072577, 95666867, 1243669271]

約数ペア:

[(1, 1243669271), (13, 95666867), (23, 54072577), (37, 33612683), (79, 15742649), (299, 4159429), (481, 2585591), (851, 1461421), (1027, 1210973), (1423, 873977), (1817, 684463), (2923, 425477), (11063, 112417), (18499, 67229), (23621, 52651), (32729, 37999)]