13995460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8431}}^1$

素因数の和:8523

約数の個数: 24

約数和(自身を含む): 29748096

約数和(自身を除く): 15752636

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 8431, 16862, 33724, 42155, 84310, 168620, 699773, 1399546, 2799092, 3498865, 6997730, 13995460]

約数ペア:

[(1, 13995460), (2, 6997730), (4, 3498865), (5, 2799092), (10, 1399546), (20, 699773), (83, 168620), (166, 84310), (332, 42155), (415, 33724), (830, 16862), (1660, 8431)]