1270372278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{30246959}}^1$

素因数の和:30246971

約数の個数: 16

約数和(自身を含む): 2903708160

約数和(自身を除く): 1633335882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 30246959, 60493918, 90740877, 181481754, 211728713, 423457426, 635186139, 1270372278]

約数ペア:

[(1, 1270372278), (2, 635186139), (3, 423457426), (6, 211728713), (7, 181481754), (14, 90740877), (21, 60493918), (42, 30246959)]