12687292012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{182593}}^1$

素因数の和:183225

約数の個数: 24

約数和(自身を含む): 23006844000

約数和(自身を除く): 10319551988

約数列:

[1, 2, 4, 29, 58, 116, 599, 1198, 2396, 17371, 34742, 69484, 182593, 365186, 730372, 5295197, 10590394, 21180788, 109373207, 218746414, 437492828, 3171823003, 6343646006, 12687292012]

約数ペア:

[(1, 12687292012), (2, 6343646006), (4, 3171823003), (29, 437492828), (58, 218746414), (116, 109373207), (599, 21180788), (1198, 10590394), (2396, 5295197), (17371, 730372), (34742, 365186), (69484, 182593)]