26639522

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 49496832

約数和(自身を除く): 22857310

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 743, 1379, 1486, 2561, 2758, 5122, 5201, 9659, 10402, 17927, 19318, 35854, 67613, 135226, 146371, 292742, 1024597, 1902823, 2049194, 3805646, 13319761, 26639522]

約数ペア:

[(1, 26639522), (2, 13319761), (7, 3805646), (13, 2049194), (14, 1902823), (26, 1024597), (91, 292742), (182, 146371), (197, 135226), (394, 67613), (743, 35854), (1379, 19318), (1486, 17927), (2561, 10402), (2758, 9659), (5122, 5201)]