156953009018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{31278001}}^1$

素因数の和:31278209

約数の個数: 16

約数和(自身を含む): 254853160296

約数和(自身を除く): 97900151278

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 31278001, 62556002, 406614013, 813228026, 6036654193, 12073308386, 78476504509, 156953009018]

約数ペア:

[(1, 156953009018), (2, 78476504509), (13, 12073308386), (26, 6036654193), (193, 813228026), (386, 406614013), (2509, 62556002), (5018, 31278001)]