26395138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1697}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 49880448

約数和(自身を除く): 23485310

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1111, 1414, 1697, 2222, 3394, 7777, 11879, 15554, 18667, 23758, 37334, 130669, 171397, 261338, 342794, 1199779, 1885367, 2399558, 3770734, 13197569, 26395138]

約数ペア:

[(1, 26395138), (2, 13197569), (7, 3770734), (11, 2399558), (14, 1885367), (22, 1199779), (77, 342794), (101, 261338), (154, 171397), (202, 130669), (707, 37334), (1111, 23758), (1414, 18667), (1697, 15554), (2222, 11879), (3394, 7777)]