13813030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17939}}^1$

素因数の和:17964

約数の個数: 32

約数和(自身を含む): 31000320

約数和(自身を除く): 17187290

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 17939, 35878, 89695, 125573, 179390, 197329, 251146, 394658, 627865, 986645, 1255730, 1381303, 1973290, 2762606, 6906515, 13813030]

約数ペア:

[(1, 13813030), (2, 6906515), (5, 2762606), (7, 1973290), (10, 1381303), (11, 1255730), (14, 986645), (22, 627865), (35, 394658), (55, 251146), (70, 197329), (77, 179390), (110, 125573), (154, 89695), (385, 35878), (770, 17939)]