38790726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13441}}^1$

素因数の和:13496

約数の個数: 32

約数和(自身を含む): 85813728

約数和(自身を除く): 47023002

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 13441, 26882, 40323, 80646, 174733, 349466, 497317, 524199, 994634, 1048398, 1491951, 2983902, 6465121, 12930242, 19395363, 38790726]

約数ペア:

[(1, 38790726), (2, 19395363), (3, 12930242), (6, 6465121), (13, 2983902), (26, 1491951), (37, 1048398), (39, 994634), (74, 524199), (78, 497317), (111, 349466), (222, 174733), (481, 80646), (962, 40323), (1443, 26882), (2886, 13441)]