26411658

素因数分解:

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

素因数の和:160

約数の個数: 72

約数和(自身を含む): 66459744

約数和(自身を除く): 40048086

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 169, 182, 183, 273, 338, 366, 427, 507, 546, 793, 854, 1014, 1183, 1281, 1586, 2366, 2379, 2562, 3549, 3721, 4758, 5551, 7098, 7442, 10309, 11102, 11163, 16653, 20618, 22326, 26047, 30927, 33306, 48373, 52094, 61854, 72163, 78141, 96746, 144326, 145119, 156282, 216489, 290238, 338611, 432978, 628849, 677222, 1015833, 1257698, 1886547, 2031666, 3773094, 4401943, 8803886, 13205829, 26411658]

約数ペア:

[(1, 26411658), (2, 13205829), (3, 8803886), (6, 4401943), (7, 3773094), (13, 2031666), (14, 1886547), (21, 1257698), (26, 1015833), (39, 677222), (42, 628849), (61, 432978), (78, 338611), (91, 290238), (122, 216489), (169, 156282), (182, 145119), (183, 144326), (273, 96746), (338, 78141), (366, 72163), (427, 61854), (507, 52094), (546, 48373), (793, 33306), (854, 30927), (1014, 26047), (1183, 22326), (1281, 20618), (1586, 16653), (2366, 11163), (2379, 11102), (2562, 10309), (3549, 7442), (3721, 7098), (4758, 5551)]