89438024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{859981}}^1$

素因数の和:860000

約数の個数: 16

約数和(自身を含む): 180596220

約数和(自身を除く): 91158196

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 859981, 1719962, 3439924, 6879848, 11179753, 22359506, 44719012, 89438024]

約数ペア:

[(1, 89438024), (2, 44719012), (4, 22359506), (8, 11179753), (13, 6879848), (26, 3439924), (52, 1719962), (104, 859981)]