117443170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{69493}}^1$

素因数の和:69526

約数の個数: 24

約数和(自身を含む): 228913236

約数和(自身を除く): 111470066

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 69493, 138986, 347465, 694930, 903409, 1806818, 4517045, 9034090, 11744317, 23488634, 58721585, 117443170]

約数ペア:

[(1, 117443170), (2, 58721585), (5, 23488634), (10, 11744317), (13, 9034090), (26, 4517045), (65, 1806818), (130, 903409), (169, 694930), (338, 347465), (845, 138986), (1690, 69493)]