1277760094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{64579}}^1$

素因数の和:65355

約数の個数: 16

約数和(自身を含む): 2066818320

約数和(自身を除く): 789058226

約数列:

[1, 2, 13, 26, 761, 1522, 9893, 19786, 64579, 129158, 839527, 1679054, 49144619, 98289238, 638880047, 1277760094]

約数ペア:

[(1, 1277760094), (2, 638880047), (13, 98289238), (26, 49144619), (761, 1679054), (1522, 839527), (9893, 129158), (19786, 64579)]