13370936

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 26231040

約数和(自身を除く): 12860104

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 827, 1654, 2021, 3308, 4042, 6616, 8084, 16168, 35561, 38869, 71122, 77738, 142244, 155476, 284488, 310952, 1671367, 3342734, 6685468, 13370936]

約数ペア:

[(1, 13370936), (2, 6685468), (4, 3342734), (8, 1671367), (43, 310952), (47, 284488), (86, 155476), (94, 142244), (172, 77738), (188, 71122), (344, 38869), (376, 35561), (827, 16168), (1654, 8084), (2021, 6616), (3308, 4042)]