13783490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{196907}}^1$

素因数の和:196921

約数の個数: 16

約数和(自身を含む): 28354752

約数和(自身を除く): 14571262

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 196907, 393814, 984535, 1378349, 1969070, 2756698, 6891745, 13783490]

約数ペア:

[(1, 13783490), (2, 6891745), (5, 2756698), (7, 1969070), (10, 1378349), (14, 984535), (35, 393814), (70, 196907)]