84787495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{19469}}^1$

素因数の和:19554

約数の個数: 16

約数和(自身を含む): 111212640

約数和(自身を除く): 26425145

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 19469, 97345, 253097, 1265485, 1304423, 6522115, 16957499, 84787495]

約数ペア:

[(1, 84787495), (5, 16957499), (13, 6522115), (65, 1304423), (67, 1265485), (335, 253097), (871, 97345), (4355, 19469)]