116981746

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439781}}^1$

素因数の和:439809

約数の個数: 16

約数和(自身を含む): 211095360

約数和(自身を除く): 94113614

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 439781, 879562, 3078467, 6156934, 8355839, 16711678, 58490873, 116981746]

約数ペア:

[(1, 116981746), (2, 58490873), (7, 16711678), (14, 8355839), (19, 6156934), (38, 3078467), (133, 879562), (266, 439781)]