1307164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 2479680

約数和(自身を除く): 1172516

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 409, 799, 818, 1598, 1636, 3196, 6953, 13906, 19223, 27812, 38446, 76892, 326791, 653582, 1307164]

約数ペア:

[(1, 1307164), (2, 653582), (4, 326791), (17, 76892), (34, 38446), (47, 27812), (68, 19223), (94, 13906), (188, 6953), (409, 3196), (799, 1636), (818, 1598)]