26800774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 54429984

約数和(自身を除く): 27629210

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 1001, 1217, 1573, 1694, 2002, 2434, 3146, 8519, 11011, 13387, 15821, 17038, 22022, 26774, 31642, 93709, 110747, 147257, 174031, 187418, 221494, 294514, 348062, 1030799, 1218217, 1914341, 2061598, 2436434, 3828682, 13400387, 26800774]

約数ペア:

[(1, 26800774), (2, 13400387), (7, 3828682), (11, 2436434), (13, 2061598), (14, 1914341), (22, 1218217), (26, 1030799), (77, 348062), (91, 294514), (121, 221494), (143, 187418), (154, 174031), (182, 147257), (242, 110747), (286, 93709), (847, 31642), (1001, 26774), (1217, 22022), (1573, 17038), (1694, 15821), (2002, 13387), (2434, 11011), (3146, 8519)]