130140395

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{338027}}^1$

素因数の和:338050

約数の個数: 16

約数和(自身を含む): 194704128

約数和(自身を除く): 64563733

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 338027, 1690135, 2366189, 3718297, 11830945, 18591485, 26028079, 130140395]

約数ペア:

[(1, 130140395), (5, 26028079), (7, 18591485), (11, 11830945), (35, 3718297), (55, 2366189), (77, 1690135), (385, 338027)]