86076380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331063}}^1$

素因数の和:331085

約数の個数: 24

約数和(自身を含む): 194665632

約数和(自身を除く): 108589252

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 331063, 662126, 1324252, 1655315, 3310630, 4303819, 6621260, 8607638, 17215276, 21519095, 43038190, 86076380]

約数ペア:

[(1, 86076380), (2, 43038190), (4, 21519095), (5, 17215276), (10, 8607638), (13, 6621260), (20, 4303819), (26, 3310630), (52, 1655315), (65, 1324252), (130, 662126), (260, 331063)]