26538694

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 51308208

約数和(自身を除く): 24769514

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 182, 259, 481, 518, 563, 637, 962, 1126, 1274, 1813, 3367, 3626, 3941, 6734, 7319, 7882, 14638, 20831, 23569, 27587, 41662, 47138, 51233, 55174, 102466, 145817, 270803, 291634, 358631, 541606, 717262, 1020719, 1895621, 2041438, 3791242, 13269347, 26538694]

約数ペア:

[(1, 26538694), (2, 13269347), (7, 3791242), (13, 2041438), (14, 1895621), (26, 1020719), (37, 717262), (49, 541606), (74, 358631), (91, 291634), (98, 270803), (182, 145817), (259, 102466), (481, 55174), (518, 51233), (563, 47138), (637, 41662), (962, 27587), (1126, 23569), (1274, 20831), (1813, 14638), (3367, 7882), (3626, 7319), (3941, 6734)]