2394390655

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{65789}}^1$

素因数の和:66074

約数の個数: 16

約数和(自身を含む): 2984234400

約数和(自身を除く): 589843745

約数列:

[1, 5, 29, 145, 251, 1255, 7279, 36395, 65789, 328945, 1907881, 9539405, 16513039, 82565195, 478878131, 2394390655]

約数ペア:

[(1, 2394390655), (5, 478878131), (29, 82565195), (145, 16513039), (251, 9539405), (1255, 1907881), (7279, 328945), (36395, 65789)]