21232614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14327}}^1$

素因数の和:14364

約数の個数: 32

約数和(自身を含む): 48142080

約数和(自身を除く): 26909466

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 14327, 28654, 42981, 85962, 186251, 272213, 372502, 544426, 558753, 816639, 1117506, 1633278, 3538769, 7077538, 10616307, 21232614]

約数ペア:

[(1, 21232614), (2, 10616307), (3, 7077538), (6, 3538769), (13, 1633278), (19, 1117506), (26, 816639), (38, 558753), (39, 544426), (57, 372502), (78, 272213), (114, 186251), (247, 85962), (494, 42981), (741, 28654), (1482, 14327)]