413790715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{21727}}^1$

素因数の和:22038

約数の個数: 16

約数和(自身を含む): 536594688

約数和(自身を除く): 122803973

約数列:

[1, 5, 13, 65, 293, 1465, 3809, 19045, 21727, 108635, 282451, 1412255, 6366011, 31830055, 82758143, 413790715]

約数ペア:

[(1, 413790715), (5, 82758143), (13, 31830055), (65, 6366011), (293, 1412255), (1465, 282451), (3809, 108635), (19045, 21727)]