13393700

素因数分解:

$2^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{887}}^1$

素因数の和:1052

約数の個数: 36

約数和(自身を含む): 29289792

約数和(自身を除く): 15896092

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 151, 302, 604, 755, 887, 1510, 1774, 3020, 3548, 3775, 4435, 7550, 8870, 15100, 17740, 22175, 44350, 88700, 133937, 267874, 535748, 669685, 1339370, 2678740, 3348425, 6696850, 13393700]

約数ペア:

[(1, 13393700), (2, 6696850), (4, 3348425), (5, 2678740), (10, 1339370), (20, 669685), (25, 535748), (50, 267874), (100, 133937), (151, 88700), (302, 44350), (604, 22175), (755, 17740), (887, 15100), (1510, 8870), (1774, 7550), (3020, 4435), (3548, 3775)]