1107968615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{254413}}^1$

素因数の和:254498

約数の個数: 16

約数和(自身を含む): 1453212768

約数和(自身を除く): 345244153

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 254413, 1272065, 3307369, 16536845, 17045671, 85228355, 221593723, 1107968615]

約数ペア:

[(1, 1107968615), (5, 221593723), (13, 85228355), (65, 17045671), (67, 16536845), (335, 3307369), (871, 1272065), (4355, 254413)]