12986922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{997}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 28167552

約数和(自身を除く): 15180630

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 997, 1002, 1994, 2171, 2991, 4342, 5982, 6513, 12961, 13026, 25922, 38883, 77766, 166499, 332998, 499497, 998994, 2164487, 4328974, 6493461, 12986922]

約数ペア:

[(1, 12986922), (2, 6493461), (3, 4328974), (6, 2164487), (13, 998994), (26, 499497), (39, 332998), (78, 166499), (167, 77766), (334, 38883), (501, 25922), (997, 13026), (1002, 12961), (1994, 6513), (2171, 5982), (2991, 4342)]