1367210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{809}}^1$

素因数の和:842

約数の個数: 24

約数和(自身を含む): 2668140

約数和(自身を除く): 1300930

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 809, 845, 1618, 1690, 4045, 8090, 10517, 21034, 52585, 105170, 136721, 273442, 683605, 1367210]

約数ペア:

[(1, 1367210), (2, 683605), (5, 273442), (10, 136721), (13, 105170), (26, 52585), (65, 21034), (130, 10517), (169, 8090), (338, 4045), (809, 1690), (845, 1618)]