12977482882

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4194403}}^1$

素因数の和:4194442

約数の個数: 32

約数和(自身を含む): 25367755392

約数和(自身を除く): 12390272510

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 4194403, 8388806, 29360821, 54527239, 58721642, 71304851, 109054478, 142609702, 381690673, 499133957, 763381346, 926963063, 998267914, 1853926126, 6488741441, 12977482882]

約数ペア:

[(1, 12977482882), (2, 6488741441), (7, 1853926126), (13, 998267914), (14, 926963063), (17, 763381346), (26, 499133957), (34, 381690673), (91, 142609702), (119, 109054478), (182, 71304851), (221, 58721642), (238, 54527239), (442, 29360821), (1547, 8388806), (3094, 4194403)]