25912601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 31306176

約数和(自身を除く): 5393575

約数列:

[1, 11, 13, 53, 143, 169, 263, 583, 689, 1859, 2893, 3419, 7579, 8957, 13939, 37609, 44447, 98527, 153329, 181207, 488917, 1993277, 2355691, 25912601]

約数ペア:

[(1, 25912601), (11, 2355691), (13, 1993277), (53, 488917), (143, 181207), (169, 153329), (263, 98527), (583, 44447), (689, 37609), (1859, 13939), (2893, 8957), (3419, 7579)]