1298224730855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23057}}^1\times {\mathrm{866231}}^1$

素因数の和:889306

約数の個数: 16

約数和(自身を含む): 1677780506304

約数和(自身を除く): 379555775449

約数列:

[1, 5, 13, 65, 23057, 115285, 299741, 866231, 1498705, 4331155, 11261003, 56305015, 19972688167, 99863440835, 259644946171, 1298224730855]

約数ペア:

[(1, 1298224730855), (5, 259644946171), (13, 99863440835), (65, 19972688167), (23057, 56305015), (115285, 11261003), (299741, 4331155), (866231, 1498705)]