26484978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{743}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 57246336

約数和(自身を除く): 30761358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 457, 743, 914, 1371, 1486, 2229, 2742, 4458, 5941, 9659, 11882, 17823, 19318, 28977, 35646, 57954, 339551, 679102, 1018653, 2037306, 4414163, 8828326, 13242489, 26484978]

約数ペア:

[(1, 26484978), (2, 13242489), (3, 8828326), (6, 4414163), (13, 2037306), (26, 1018653), (39, 679102), (78, 339551), (457, 57954), (743, 35646), (914, 28977), (1371, 19318), (1486, 17823), (2229, 11882), (2742, 9659), (4458, 5941)]