128698966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1\times {\mathrm{4111}}^1$

素因数の和:5547

約数の個数: 16

約数和(自身を含む): 210797568

約数和(自身を除く): 82098602

約数列:

[1, 2, 11, 22, 1423, 2846, 4111, 8222, 15653, 31306, 45221, 90442, 5849953, 11699906, 64349483, 128698966]

約数ペア:

[(1, 128698966), (2, 64349483), (11, 11699906), (22, 5849953), (1423, 90442), (2846, 45221), (4111, 31306), (8222, 15653)]