65013018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1547929}}^1$

素因数の和:1547941

約数の個数: 16

約数和(自身を含む): 148601280

約数和(自身を除く): 83588262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1547929, 3095858, 4643787, 9287574, 10835503, 21671006, 32506509, 65013018]

約数ペア:

[(1, 65013018), (2, 32506509), (3, 21671006), (6, 10835503), (7, 9287574), (14, 4643787), (21, 3095858), (42, 1547929)]