13444700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4337}}^1$

素因数の和:4382

約数の個数: 36

約数和(自身を含む): 30123072

約数和(自身を除く): 16678372

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 4337, 8674, 17348, 21685, 43370, 86740, 108425, 134447, 216850, 268894, 433700, 537788, 672235, 1344470, 2688940, 3361175, 6722350, 13444700]

約数ペア:

[(1, 13444700), (2, 6722350), (4, 3361175), (5, 2688940), (10, 1344470), (20, 672235), (25, 537788), (31, 433700), (50, 268894), (62, 216850), (100, 134447), (124, 108425), (155, 86740), (310, 43370), (620, 21685), (775, 17348), (1550, 8674), (3100, 4337)]