1284455822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2600113}}^1$

素因数の和:2600147

約数の個数: 16

約数和(自身を含む): 2184095760

約数和(自身を除く): 899639938

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2600113, 5200226, 33801469, 49402147, 67602938, 98804294, 642227911, 1284455822]

約数ペア:

[(1, 1284455822), (2, 642227911), (13, 98804294), (19, 67602938), (26, 49402147), (38, 33801469), (247, 5200226), (494, 2600113)]