428298.00000000

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 41342400

約数和(自身を除く): 3736099

約数列:

[1, 19, 29, 131, 521, 551, 2489, 3799, 9899, 15109, 68251, 72181, 287071, 1296769, 1979279, 37606301]

約数ペア:

[(1, 37606301), (19, 1979279), (29, 1296769), (131, 287071), (521, 72181), (551, 68251), (2489, 15109), (3799, 9899)]