254474650079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1\times {\mathrm{7963}}^1$

素因数の和:8487

約数の個数: 32

約数和(自身を含む): 282404204544

約数和(自身を除く): 27929554465

約数列:

[1, 13, 47, 193, 271, 611, 2509, 3523, 7963, 9071, 12737, 52303, 103519, 117923, 165581, 374261, 679939, 1536859, 2157973, 2458241, 4865393, 19979167, 28053649, 31957133, 72232373, 101424731, 416488789, 939020849, 1318521503, 5414354257, 19574973083, 254474650079]

約数ペア:

[(1, 254474650079), (13, 19574973083), (47, 5414354257), (193, 1318521503), (271, 939020849), (611, 416488789), (2509, 101424731), (3523, 72232373), (7963, 31957133), (9071, 28053649), (12737, 19979167), (52303, 4865393), (103519, 2458241), (117923, 2157973), (165581, 1536859), (374261, 679939)]