13955214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 34997760

約数和(自身を除く): 21042546

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 182, 183, 273, 366, 419, 427, 546, 793, 838, 854, 1257, 1281, 1586, 2379, 2514, 2562, 2933, 4758, 5447, 5551, 5866, 8799, 10894, 11102, 16341, 16653, 17598, 25559, 32682, 33306, 38129, 51118, 76258, 76677, 114387, 153354, 178913, 228774, 332267, 357826, 536739, 664534, 996801, 1073478, 1993602, 2325869, 4651738, 6977607, 13955214]

約数ペア:

[(1, 13955214), (2, 6977607), (3, 4651738), (6, 2325869), (7, 1993602), (13, 1073478), (14, 996801), (21, 664534), (26, 536739), (39, 357826), (42, 332267), (61, 228774), (78, 178913), (91, 153354), (122, 114387), (182, 76677), (183, 76258), (273, 51118), (366, 38129), (419, 33306), (427, 32682), (546, 25559), (793, 17598), (838, 16653), (854, 16341), (1257, 11102), (1281, 10894), (1586, 8799), (2379, 5866), (2514, 5551), (2562, 5447), (2933, 4758)]