26296490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3919}}^1$

素因数の和:3998

約数の個数: 32

約数和(自身を含む): 52496640

約数和(自身を除く): 26200150

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 3919, 6710, 7838, 19595, 39190, 43109, 86218, 215545, 239059, 431090, 478118, 1195295, 2390590, 2629649, 5259298, 13148245, 26296490]

約数ペア:

[(1, 26296490), (2, 13148245), (5, 5259298), (10, 2629649), (11, 2390590), (22, 1195295), (55, 478118), (61, 431090), (110, 239059), (122, 215545), (305, 86218), (610, 43109), (671, 39190), (1342, 19595), (3355, 7838), (3919, 6710)]