25998819841

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1\times {\mathrm{811}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 28770134400

約数和(自身を除く): 2771314559

約数列:

[1, 19, 29, 73, 551, 797, 811, 1387, 2117, 15143, 15409, 23113, 23519, 40223, 58181, 59203, 439147, 446861, 646367, 1105439, 1124857, 1687249, 1716887, 12280973, 18744643, 32057731, 32620853, 47184791, 356148217, 896511029, 1368358939, 25998819841]

約数ペア:

[(1, 25998819841), (19, 1368358939), (29, 896511029), (73, 356148217), (551, 47184791), (797, 32620853), (811, 32057731), (1387, 18744643), (2117, 12280973), (15143, 1716887), (15409, 1687249), (23113, 1124857), (23519, 1105439), (40223, 646367), (58181, 446861), (59203, 439147)]