13628460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1153}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 38386656

約数和(自身を除く): 24758196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1153, 1182, 1970, 2306, 2364, 2955, 3459, 3940, 4612, 5765, 5910, 6918, 11530, 11820, 13836, 17295, 23060, 34590, 69180, 227141, 454282, 681423, 908564, 1135705, 1362846, 2271410, 2725692, 3407115, 4542820, 6814230, 13628460]

約数ペア:

[(1, 13628460), (2, 6814230), (3, 4542820), (4, 3407115), (5, 2725692), (6, 2271410), (10, 1362846), (12, 1135705), (15, 908564), (20, 681423), (30, 454282), (60, 227141), (197, 69180), (394, 34590), (591, 23060), (788, 17295), (985, 13836), (1153, 11820), (1182, 11530), (1970, 6918), (2306, 5910), (2364, 5765), (2955, 4612), (3459, 3940)]