105715582

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397427}}^1$

素因数の和:397455

約数の個数: 16

約数和(自身を含む): 190765440

約数和(自身を除く): 85049858

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 397427, 794854, 2781989, 5563978, 7551113, 15102226, 52857791, 105715582]

約数ペア:

[(1, 105715582), (2, 52857791), (7, 15102226), (14, 7551113), (19, 5563978), (38, 2781989), (133, 794854), (266, 397427)]