25876292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6299}}^1$

素因数の和:6395

約数の個数: 24

約数和(自身を含む): 49392000

約数和(自身を除く): 23515708

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 6299, 12598, 25196, 81887, 163774, 327548, 497621, 995242, 1990484, 6469073, 12938146, 25876292]

約数ペア:

[(1, 25876292), (2, 12938146), (4, 6469073), (13, 1990484), (26, 995242), (52, 497621), (79, 327548), (158, 163774), (316, 81887), (1027, 25196), (2054, 12598), (4108, 6299)]