12423138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 31164672

約数和(自身を除く): 18741534

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 182, 183, 273, 366, 373, 427, 546, 746, 793, 854, 1119, 1281, 1586, 2238, 2379, 2562, 2611, 4758, 4849, 5222, 5551, 7833, 9698, 11102, 14547, 15666, 16653, 22753, 29094, 33306, 33943, 45506, 67886, 68259, 101829, 136518, 159271, 203658, 295789, 318542, 477813, 591578, 887367, 955626, 1774734, 2070523, 4141046, 6211569, 12423138]

約数ペア:

[(1, 12423138), (2, 6211569), (3, 4141046), (6, 2070523), (7, 1774734), (13, 955626), (14, 887367), (21, 591578), (26, 477813), (39, 318542), (42, 295789), (61, 203658), (78, 159271), (91, 136518), (122, 101829), (182, 68259), (183, 67886), (273, 45506), (366, 33943), (373, 33306), (427, 29094), (546, 22753), (746, 16653), (793, 15666), (854, 14547), (1119, 11102), (1281, 9698), (1586, 7833), (2238, 5551), (2379, 5222), (2562, 4849), (2611, 4758)]