26540439

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2478

約数の個数: 16

約数和(自身を含む): 36578304

約数和(自身を除く): 10037865

約数列:

[1, 3, 53, 71, 159, 213, 2351, 3763, 7053, 11289, 124603, 166921, 373809, 500763, 8846813, 26540439]

約数ペア:

[(1, 26540439), (3, 8846813), (53, 500763), (71, 373809), (159, 166921), (213, 124603), (2351, 11289), (3763, 7053)]