991433808890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{14163340127}}^1$

素因数の和:14163340141

約数の個数: 16

約数和(自身を含む): 2039520978432

約数和(自身を除く): 1048087169542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 14163340127, 28326680254, 70816700635, 99143380889, 141633401270, 198286761778, 495716904445, 991433808890]

約数ペア:

[(1, 991433808890), (2, 495716904445), (5, 198286761778), (7, 141633401270), (10, 99143380889), (14, 70816700635), (35, 28326680254), (70, 14163340127)]