12448254

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3257}}^1$

素因数の和:3289

約数の個数: 48

約数和(自身を含む): 31198608

約数和(自身を除く): 18750354

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3257, 3822, 6514, 9771, 19542, 22799, 42341, 45598, 68397, 84682, 127023, 136794, 159593, 254046, 296387, 319186, 478779, 592774, 889161, 957558, 1778322, 2074709, 4149418, 6224127, 12448254]

約数ペア:

[(1, 12448254), (2, 6224127), (3, 4149418), (6, 2074709), (7, 1778322), (13, 957558), (14, 889161), (21, 592774), (26, 478779), (39, 319186), (42, 296387), (49, 254046), (78, 159593), (91, 136794), (98, 127023), (147, 84682), (182, 68397), (273, 45598), (294, 42341), (546, 22799), (637, 19542), (1274, 9771), (1911, 6514), (3257, 3822)]