201466070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1549739}}^1$

素因数の和:1549759

約数の個数: 16

約数和(自身を含む): 390534480

約数和(自身を除く): 189068410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1549739, 3099478, 7748695, 15497390, 20146607, 40293214, 100733035, 201466070]

約数ペア:

[(1, 201466070), (2, 100733035), (5, 40293214), (10, 20146607), (13, 15497390), (26, 7748695), (65, 3099478), (130, 1549739)]