26505665207

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{16561}}^1$

素因数の和:17031

約数の個数: 24

約数和(自身を含む): 31266406080

約数和(自身を除く): 4760740873

約数列:

[1, 7, 49, 89, 367, 623, 2569, 4361, 16561, 17983, 32663, 115927, 228641, 811489, 1473929, 1600487, 6077887, 10317503, 42545209, 72222521, 297816463, 540931943, 3786523601, 26505665207]

約数ペア:

[(1, 26505665207), (7, 3786523601), (49, 540931943), (89, 297816463), (367, 72222521), (623, 42545209), (2569, 10317503), (4361, 6077887), (16561, 1600487), (17983, 1473929), (32663, 811489), (115927, 228641)]