14181818

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 25740288

約数和(自身を除く): 11558470

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 797, 1271, 1594, 2542, 5579, 8897, 11158, 17794, 24707, 32677, 49414, 65354, 172949, 228739, 345898, 457478, 1012987, 2025974, 7090909, 14181818]

約数ペア:

[(1, 14181818), (2, 7090909), (7, 2025974), (14, 1012987), (31, 457478), (41, 345898), (62, 228739), (82, 172949), (217, 65354), (287, 49414), (434, 32677), (574, 24707), (797, 17794), (1271, 11158), (1594, 8897), (2542, 5579)]