26057486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4937}}^1$

素因数の和:4988

約数の個数: 32

約数和(自身を含む): 49775040

約数和(自身を除く): 23717554

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 4937, 5278, 9874, 34559, 64181, 69118, 128362, 143173, 286346, 449267, 898534, 1002211, 1861249, 2004422, 3722498, 13028743, 26057486]

約数ペア:

[(1, 26057486), (2, 13028743), (7, 3722498), (13, 2004422), (14, 1861249), (26, 1002211), (29, 898534), (58, 449267), (91, 286346), (182, 143173), (203, 128362), (377, 69118), (406, 64181), (754, 34559), (2639, 9874), (4937, 5278)]