12901212

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1487}}^1$

素因数の和:1738

約数の個数: 36

約数和(自身を含む): 32768736

約数和(自身を除く): 19867524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 482, 723, 964, 1446, 1487, 2169, 2892, 2974, 4338, 4461, 5948, 8676, 8922, 13383, 17844, 26766, 53532, 358367, 716734, 1075101, 1433468, 2150202, 3225303, 4300404, 6450606, 12901212]

約数ペア:

[(1, 12901212), (2, 6450606), (3, 4300404), (4, 3225303), (6, 2150202), (9, 1433468), (12, 1075101), (18, 716734), (36, 358367), (241, 53532), (482, 26766), (723, 17844), (964, 13383), (1446, 8922), (1487, 8676), (2169, 5948), (2892, 4461), (2974, 4338)]