268559021718

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127520903}}^1$

素因数の和:127520930

約数の個数: 40

約数和(自身を含む): 648061234128

約数和(自身を除く): 379502212410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 127520903, 255041806, 382562709, 765125418, 1147688127, 1657771739, 2295376254, 3315543478, 3443064381, 4973315217, 6886128762, 9946630434, 10329193143, 14919945651, 20658386286, 29839891302, 44759836953, 89519673906, 134279510859, 268559021718]

約数ペア:

[(1, 268559021718), (2, 134279510859), (3, 89519673906), (6, 44759836953), (9, 29839891302), (13, 20658386286), (18, 14919945651), (26, 10329193143), (27, 9946630434), (39, 6886128762), (54, 4973315217), (78, 3443064381), (81, 3315543478), (117, 2295376254), (162, 1657771739), (234, 1147688127), (351, 765125418), (702, 382562709), (1053, 255041806), (2106, 127520903)]