1245212143346

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1\times {\mathrm{664403}}^1$

素因数の和:664898

約数の個数: 32

約数和(自身を含む): 1994806569600

約数和(自身を除く): 749594426254

約数列:

[1, 2, 17, 34, 199, 277, 398, 554, 3383, 4709, 6766, 9418, 55123, 110246, 664403, 937091, 1328806, 1874182, 11294851, 22589702, 132216197, 184039631, 264432394, 368079262, 2247675349, 3128673727, 4495350698, 6257347454, 36623886569, 73247773138, 622606071673, 1245212143346]

約数ペア:

[(1, 1245212143346), (2, 622606071673), (17, 73247773138), (34, 36623886569), (199, 6257347454), (277, 4495350698), (398, 3128673727), (554, 2247675349), (3383, 368079262), (4709, 264432394), (6766, 184039631), (9418, 132216197), (55123, 22589702), (110246, 11294851), (664403, 1874182), (937091, 1328806)]