26958355

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 33062400

約数和(自身を除く): 6104045

約数列:

[1, 5, 79, 139, 395, 491, 695, 2455, 10981, 38789, 54905, 68249, 193945, 341245, 5391671, 26958355]

約数ペア:

[(1, 26958355), (5, 5391671), (79, 341245), (139, 193945), (395, 68249), (491, 54905), (695, 38789), (2455, 10981)]