12358711534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1\times {\mathrm{20149}}^1$

素因数の和:20956

約数の個数: 32

約数和(自身を含む): 20636179200

約数和(自身を除く): 8277467666

約数列:

[1, 2, 13, 26, 31, 62, 403, 761, 806, 1522, 9893, 19786, 20149, 23591, 40298, 47182, 261937, 306683, 523874, 613366, 624619, 1249238, 8120047, 15333389, 16240094, 30666778, 199334057, 398668114, 475335059, 950670118, 6179355767, 12358711534]

約数ペア:

[(1, 12358711534), (2, 6179355767), (13, 950670118), (26, 475335059), (31, 398668114), (62, 199334057), (403, 30666778), (761, 16240094), (806, 15333389), (1522, 8120047), (9893, 1249238), (19786, 624619), (20149, 613366), (23591, 523874), (40298, 306683), (47182, 261937)]