135673876

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{419}}^1\times {\mathrm{479}}^1$

素因数の和:928

約数の個数: 36

約数和(自身を含む): 258249600

約数和(自身を除く): 122575724

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 419, 479, 676, 838, 958, 1676, 1916, 5447, 6227, 10894, 12454, 21788, 24908, 70811, 80951, 141622, 161902, 200701, 283244, 323804, 401402, 802804, 2609113, 5218226, 10436452, 33918469, 67836938, 135673876]

約数ペア:

[(1, 135673876), (2, 67836938), (4, 33918469), (13, 10436452), (26, 5218226), (52, 2609113), (169, 802804), (338, 401402), (419, 323804), (479, 283244), (676, 200701), (838, 161902), (958, 141622), (1676, 80951), (1916, 70811), (5447, 24908), (6227, 21788), (10894, 12454)]