169623870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{434933}}^1$

素因数の和:434956

約数の個数: 32

約数和(自身を含む): 438413472

約数和(自身を除く): 268789602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 434933, 869866, 1304799, 2174665, 2609598, 4349330, 5654129, 6523995, 11308258, 13047990, 16962387, 28270645, 33924774, 56541290, 84811935, 169623870]

約数ペア:

[(1, 169623870), (2, 84811935), (3, 56541290), (5, 33924774), (6, 28270645), (10, 16962387), (13, 13047990), (15, 11308258), (26, 6523995), (30, 5654129), (39, 4349330), (65, 2609598), (78, 2174665), (130, 1304799), (195, 869866), (390, 434933)]