130407438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3104939}}^1$

素因数の和:3104951

約数の個数: 16

約数和(自身を含む): 298074240

約数和(自身を除く): 167666802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3104939, 6209878, 9314817, 18629634, 21734573, 43469146, 65203719, 130407438]

約数ペア:

[(1, 130407438), (2, 65203719), (3, 43469146), (6, 21734573), (7, 18629634), (14, 9314817), (21, 6209878), (42, 3104939)]