26994149

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 34933248

約数和(自身を除く): 7939099

約数列:

[1, 7, 13, 31, 49, 91, 217, 403, 637, 1367, 1519, 2821, 9569, 17771, 19747, 42377, 66983, 124397, 296639, 550901, 870779, 2076473, 3856307, 26994149]

約数ペア:

[(1, 26994149), (7, 3856307), (13, 2076473), (31, 870779), (49, 550901), (91, 296639), (217, 124397), (403, 66983), (637, 42377), (1367, 19747), (1519, 17771), (2821, 9569)]