1725041264

素因数分解:

$2^4\times {\mathrm{1213}}^1\times {\mathrm{88883}}^1$

素因数の和:90104

約数の個数: 20

約数和(自身を含む): 3345060456

約数和(自身を除く): 1620019192

約数列:

[1, 2, 4, 8, 16, 1213, 2426, 4852, 9704, 19408, 88883, 177766, 355532, 711064, 1422128, 107815079, 215630158, 431260316, 862520632, 1725041264]

約数ペア:

[(1, 1725041264), (2, 862520632), (4, 431260316), (8, 215630158), (16, 107815079), (1213, 1422128), (2426, 711064), (4852, 355532), (9704, 177766), (19408, 88883)]