37387870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{22123}}^1$

素因数の和:22156

約数の個数: 24

約数和(自身を含む): 72876456

約数和(自身を除く): 35488586

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 22123, 44246, 110615, 221230, 287599, 575198, 1437995, 2875990, 3738787, 7477574, 18693935, 37387870]

約数ペア:

[(1, 37387870), (2, 18693935), (5, 7477574), (10, 3738787), (13, 2875990), (26, 1437995), (65, 575198), (130, 287599), (169, 221230), (338, 110615), (845, 44246), (1690, 22123)]