26870906

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1$

素因数の和:769

約数の個数: 16

約数和(自身を含む): 40861800

約数和(自身を除く): 13990894

約数列:

[1, 2, 137, 274, 281, 349, 562, 698, 38497, 47813, 76994, 95626, 98069, 196138, 13435453, 26870906]

約数ペア:

[(1, 26870906), (2, 13435453), (137, 196138), (274, 98069), (281, 95626), (349, 76994), (562, 47813), (698, 38497)]