13508170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7993}}^1$

素因数の和:8026

約数の個数: 24

約数和(自身を含む): 26332236

約数和(自身を除く): 12824066

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 7993, 15986, 39965, 79930, 103909, 207818, 519545, 1039090, 1350817, 2701634, 6754085, 13508170]

約数ペア:

[(1, 13508170), (2, 6754085), (5, 2701634), (10, 1350817), (13, 1039090), (26, 519545), (65, 207818), (130, 103909), (169, 79930), (338, 39965), (845, 15986), (1690, 7993)]