426558314

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{34981}}^1$

素因数の和:35070

約数の個数: 32

約数和(自身を含む): 799268736

約数和(自身を除く): 372710422

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1742, 6097, 12194, 34981, 69962, 244867, 454753, 489734, 909506, 2343727, 3183271, 4687454, 6366542, 16406089, 30468451, 32812178, 60936902, 213279157, 426558314]

約数ペア:

[(1, 426558314), (2, 213279157), (7, 60936902), (13, 32812178), (14, 30468451), (26, 16406089), (67, 6366542), (91, 4687454), (134, 3183271), (182, 2343727), (469, 909506), (871, 489734), (938, 454753), (1742, 244867), (6097, 69962), (12194, 34981)]