1954087070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15031439}}^1$

素因数の和:15031459

約数の個数: 16

約数和(自身を含む): 3787922880

約数和(自身を除く): 1833835810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15031439, 30062878, 75157195, 150314390, 195408707, 390817414, 977043535, 1954087070]

約数ペア:

[(1, 1954087070), (2, 977043535), (5, 390817414), (10, 195408707), (13, 150314390), (26, 75157195), (65, 30062878), (130, 15031439)]