676339378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{4937}}^1$

素因数の和:5442

約数の個数: 32

約数和(自身を含む): 1194600960

約数和(自身を除く): 518261582

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 479, 958, 4937, 5269, 6227, 9874, 10538, 12454, 54307, 64181, 68497, 108614, 128362, 136994, 705991, 1411982, 2364823, 4729646, 26013053, 30742699, 52026106, 61485398, 338169689, 676339378]

約数ペア:

[(1, 676339378), (2, 338169689), (11, 61485398), (13, 52026106), (22, 30742699), (26, 26013053), (143, 4729646), (286, 2364823), (479, 1411982), (958, 705991), (4937, 136994), (5269, 128362), (6227, 108614), (9874, 68497), (10538, 64181), (12454, 54307)]