1025555206

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{7529}}^1$

素因数の和:7601

約数の個数: 32

約数和(自身を含む): 1720454400

約数和(自身を除く): 694899194

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 2197, 4394, 5239, 7529, 10478, 15058, 68107, 97877, 136214, 195754, 233399, 466798, 1272401, 2544802, 3034187, 6068374, 16541213, 33082426, 39444431, 78888862, 512777603, 1025555206]

約数ペア:

[(1, 1025555206), (2, 512777603), (13, 78888862), (26, 39444431), (31, 33082426), (62, 16541213), (169, 6068374), (338, 3034187), (403, 2544802), (806, 1272401), (2197, 466798), (4394, 233399), (5239, 195754), (7529, 136214), (10478, 97877), (15058, 68107)]