130356366

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{443389}}^1$

素因数の和:443408

約数の個数: 24

約数和(自身を含む): 303278760

約数和(自身を除く): 172922394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 443389, 886778, 1330167, 2660334, 3103723, 6207446, 9311169, 18622338, 21726061, 43452122, 65178183, 130356366]

約数ペア:

[(1, 130356366), (2, 65178183), (3, 43452122), (6, 21726061), (7, 18622338), (14, 9311169), (21, 6207446), (42, 3103723), (49, 2660334), (98, 1330167), (147, 886778), (294, 443389)]