133721718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{6101}}^1$

素因数の和:6400

約数の個数: 32

約数和(自身を含む): 289088352

約数和(自身を除く): 155366634

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1686, 3653, 6101, 7306, 10959, 12202, 18303, 21918, 36606, 79313, 158626, 237939, 475878, 1714381, 3428762, 5143143, 10286286, 22286953, 44573906, 66860859, 133721718]

約数ペア:

[(1, 133721718), (2, 66860859), (3, 44573906), (6, 22286953), (13, 10286286), (26, 5143143), (39, 3428762), (78, 1714381), (281, 475878), (562, 237939), (843, 158626), (1686, 79313), (3653, 36606), (6101, 21918), (7306, 18303), (10959, 12202)]