12837948

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{1669}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 30019920

約数和(自身を除く): 17181972

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1669, 1923, 2564, 3338, 3846, 5007, 6676, 7692, 10014, 20028, 1069829, 2139658, 3209487, 4279316, 6418974, 12837948]

約数ペア:

[(1, 12837948), (2, 6418974), (3, 4279316), (4, 3209487), (6, 2139658), (12, 1069829), (641, 20028), (1282, 10014), (1669, 7692), (1923, 6676), (2564, 5007), (3338, 3846)]