65938481

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{733}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 76946688

約数和(自身を除く): 11008207

約数列:

[1, 7, 71, 181, 497, 733, 1267, 5131, 12851, 52043, 89957, 132673, 364301, 928711, 9419783, 65938481]

約数ペア:

[(1, 65938481), (7, 9419783), (71, 928711), (181, 364301), (497, 132673), (733, 89957), (1267, 52043), (5131, 12851)]