2566122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 5588352

約数和(自身を除く): 3022230

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 197, 334, 394, 501, 591, 1002, 1182, 2171, 2561, 4342, 5122, 6513, 7683, 13026, 15366, 32899, 65798, 98697, 197394, 427687, 855374, 1283061, 2566122]

約数ペア:

[(1, 2566122), (2, 1283061), (3, 855374), (6, 427687), (13, 197394), (26, 98697), (39, 65798), (78, 32899), (167, 15366), (197, 13026), (334, 7683), (394, 6513), (501, 5122), (591, 4342), (1002, 2561), (1182, 2171)]