89746150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{138071}}^1$

素因数の和:138096

約数の個数: 24

約数和(自身を含む): 179769744

約数和(自身を除く): 90023594

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 138071, 276142, 690355, 1380710, 1794923, 3451775, 3589846, 6903550, 8974615, 17949230, 44873075, 89746150]

約数ペア:

[(1, 89746150), (2, 44873075), (5, 17949230), (10, 8974615), (13, 6903550), (25, 3589846), (26, 3451775), (50, 1794923), (65, 1380710), (130, 690355), (325, 276142), (650, 138071)]