8291296273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{881}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 9298340352

約数和(自身を除く): 1007044079

約数列:

[1, 13, 47, 73, 211, 611, 881, 949, 2743, 3431, 9917, 11453, 15403, 41407, 44603, 64313, 128921, 185891, 200239, 538291, 723941, 836069, 2416583, 3022711, 8736877, 9411233, 13570043, 39295243, 113579401, 176410559, 637792021, 8291296273]

約数ペア:

[(1, 8291296273), (13, 637792021), (47, 176410559), (73, 113579401), (211, 39295243), (611, 13570043), (881, 9411233), (949, 8736877), (2743, 3022711), (3431, 2416583), (9917, 836069), (11453, 723941), (15403, 538291), (41407, 200239), (44603, 185891), (64313, 128921)]