13982940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 42810768

約数和(自身を除く): 28827828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 593, 655, 786, 1179, 1186, 1310, 1572, 1779, 1965, 2358, 2372, 2620, 2965, 3558, 3930, 4716, 5337, 5895, 5930, 7116, 7860, 8895, 10674, 11790, 11860, 17790, 21348, 23580, 26685, 35580, 53370, 77683, 106740, 155366, 233049, 310732, 388415, 466098, 699147, 776830, 932196, 1165245, 1398294, 1553660, 2330490, 2796588, 3495735, 4660980, 6991470, 13982940]

約数ペア:

[(1, 13982940), (2, 6991470), (3, 4660980), (4, 3495735), (5, 2796588), (6, 2330490), (9, 1553660), (10, 1398294), (12, 1165245), (15, 932196), (18, 776830), (20, 699147), (30, 466098), (36, 388415), (45, 310732), (60, 233049), (90, 155366), (131, 106740), (180, 77683), (262, 53370), (393, 35580), (524, 26685), (593, 23580), (655, 21348), (786, 17790), (1179, 11860), (1186, 11790), (1310, 10674), (1572, 8895), (1779, 7860), (1965, 7116), (2358, 5930), (2372, 5895), (2620, 5337), (2965, 4716), (3558, 3930)]