19614440170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{150880309}}^1$

素因数の和:150880329

約数の個数: 16

約数和(自身を含む): 38021838120

約数和(自身を除く): 18407397950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 150880309, 301760618, 754401545, 1508803090, 1961444017, 3922888034, 9807220085, 19614440170]

約数ペア:

[(1, 19614440170), (2, 9807220085), (5, 3922888034), (10, 1961444017), (13, 1508803090), (26, 754401545), (65, 301760618), (130, 150880309)]