202130422

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{569}}^1\times {\mathrm{1051}}^1$

素因数の和:1648

約数の個数: 24

約数和(自身を含む): 329202360

約数和(自身を除く): 127071938

約数列:

[1, 2, 13, 26, 169, 338, 569, 1051, 1138, 2102, 7397, 13663, 14794, 27326, 96161, 177619, 192322, 355238, 598019, 1196038, 7774247, 15548494, 101065211, 202130422]

約数ペア:

[(1, 202130422), (2, 101065211), (13, 15548494), (26, 7774247), (169, 1196038), (338, 598019), (569, 355238), (1051, 192322), (1138, 177619), (2102, 96161), (7397, 27326), (13663, 14794)]