380018798

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{28229}}^1$

素因数の和:28411

約数の個数: 16

約数和(自身を含む): 585377280

約数和(自身を除く): 205358482

約数列:

[1, 2, 53, 106, 127, 254, 6731, 13462, 28229, 56458, 1496137, 2992274, 3585083, 7170166, 190009399, 380018798]

約数ペア:

[(1, 380018798), (2, 190009399), (53, 7170166), (106, 3585083), (127, 2992274), (254, 1496137), (6731, 56458), (13462, 28229)]