26107765

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 32006016

約数和(自身を除く): 5898251

約数列:

[1, 5, 71, 251, 293, 355, 1255, 1465, 17821, 20803, 73543, 89105, 104015, 367715, 5221553, 26107765]

約数ペア:

[(1, 26107765), (5, 5221553), (71, 367715), (251, 104015), (293, 89105), (355, 73543), (1255, 20803), (1465, 17821)]