26157417

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 43257984

約数和(自身を除く): 17100567

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 121, 143, 241, 253, 299, 363, 429, 723, 759, 897, 1573, 2651, 2783, 3133, 3289, 4719, 5543, 7953, 8349, 9399, 9867, 16629, 29161, 34463, 36179, 60973, 72059, 87483, 103389, 108537, 182919, 216177, 379093, 670703, 792649, 1137279, 2012109, 2377947, 8719139, 26157417]

約数ペア:

[(1, 26157417), (3, 8719139), (11, 2377947), (13, 2012109), (23, 1137279), (33, 792649), (39, 670703), (69, 379093), (121, 216177), (143, 182919), (241, 108537), (253, 103389), (299, 87483), (363, 72059), (429, 60973), (723, 36179), (759, 34463), (897, 29161), (1573, 16629), (2651, 9867), (2783, 9399), (3133, 8349), (3289, 7953), (4719, 5543)]