13828199

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3821}}^1$

素因数の和:3886

約数の個数: 16

約数和(自身を含む): 17611776

約数和(自身を除く): 3783577

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 3821, 26747, 42031, 179587, 294217, 1257109, 1975457, 13828199]

約数ペア:

[(1, 13828199), (7, 1975457), (11, 1257109), (47, 294217), (77, 179587), (329, 42031), (517, 26747), (3619, 3821)]