12945822

素因数分解:

$2^1\times 3^1\times {\mathrm{1451}}^1\times {\mathrm{1487}}^1$

素因数の和:2943

約数の個数: 16

約数和(自身を含む): 25926912

約数和(自身を除く): 12981090

約数列:

[1, 2, 3, 6, 1451, 1487, 2902, 2974, 4353, 4461, 8706, 8922, 2157637, 4315274, 6472911, 12945822]

約数ペア:

[(1, 12945822), (2, 6472911), (3, 4315274), (6, 2157637), (1451, 8922), (1487, 8706), (2902, 4461), (2974, 4353)]