138094804549

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1\times {\mathrm{487}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 159718417920

約数和(自身を除く): 21623613371

約数列:

[1, 13, 17, 169, 221, 229, 431, 487, 2873, 2977, 3893, 5603, 6331, 7327, 8279, 38701, 50609, 72839, 82303, 95251, 98699, 107627, 111523, 209897, 657917, 1238263, 1283087, 1399151, 1449799, 1677883, 1895891, 2728661, 3568249, 16680131, 18847387, 21812479, 24646583, 35472593, 46387237, 48066413, 283562227, 320405579, 603034081, 624863369, 817129021, 8123223797, 10622677273, 138094804549]

約数ペア:

[(1, 138094804549), (13, 10622677273), (17, 8123223797), (169, 817129021), (221, 624863369), (229, 603034081), (431, 320405579), (487, 283562227), (2873, 48066413), (2977, 46387237), (3893, 35472593), (5603, 24646583), (6331, 21812479), (7327, 18847387), (8279, 16680131), (38701, 3568249), (50609, 2728661), (72839, 1895891), (82303, 1677883), (95251, 1449799), (98699, 1399151), (107627, 1283087), (111523, 1238263), (209897, 657917)]