26346190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4943}}^1$

素因数の和:5004

約数の個数: 32

約数和(自身を含む): 52327296

約数和(自身を除く): 25981106

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 4943, 5330, 9886, 24715, 49430, 64259, 128518, 202663, 321295, 405326, 642590, 1013315, 2026630, 2634619, 5269238, 13173095, 26346190]

約数ペア:

[(1, 26346190), (2, 13173095), (5, 5269238), (10, 2634619), (13, 2026630), (26, 1013315), (41, 642590), (65, 405326), (82, 321295), (130, 202663), (205, 128518), (410, 64259), (533, 49430), (1066, 24715), (2665, 9886), (4943, 5330)]