520013112

素因数分解:

$2^3\times 3^1\times {\mathrm{1319}}^1\times {\mathrm{16427}}^1$

素因数の和:17755

約数の個数: 32

約数和(自身を含む): 1301097600

約数和(自身を除く): 781084488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1319, 2638, 3957, 5276, 7914, 10552, 15828, 16427, 31656, 32854, 49281, 65708, 98562, 131416, 197124, 394248, 21667213, 43334426, 65001639, 86668852, 130003278, 173337704, 260006556, 520013112]

約数ペア:

[(1, 520013112), (2, 260006556), (3, 173337704), (4, 130003278), (6, 86668852), (8, 65001639), (12, 43334426), (24, 21667213), (1319, 394248), (2638, 197124), (3957, 131416), (5276, 98562), (7914, 65708), (10552, 49281), (15828, 32854), (16427, 31656)]