26232479

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 35352576

約数和(自身を除く): 9120097

約数列:

[1, 7, 13, 17, 31, 91, 119, 217, 221, 403, 527, 547, 1547, 2821, 3689, 3829, 6851, 7111, 9299, 16957, 47957, 49777, 65093, 118699, 120887, 220441, 288269, 846209, 1543087, 2017883, 3747497, 26232479]

約数ペア:

[(1, 26232479), (7, 3747497), (13, 2017883), (17, 1543087), (31, 846209), (91, 288269), (119, 220441), (217, 120887), (221, 118699), (403, 65093), (527, 49777), (547, 47957), (1547, 16957), (2821, 9299), (3689, 7111), (3829, 6851)]