12725899439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{29401}}^1$

素因数の和:29559

約数の個数: 24

約数和(自身を含む): 14786853840

約数和(自身を除く): 2060954401

約数列:

[1, 11, 19, 109, 209, 361, 1199, 2071, 3971, 22781, 29401, 39349, 323411, 432839, 558619, 3204709, 6144809, 10613761, 35251799, 60889471, 116751371, 669784181, 1156899949, 12725899439]

約数ペア:

[(1, 12725899439), (11, 1156899949), (19, 669784181), (109, 116751371), (209, 60889471), (361, 35251799), (1199, 10613761), (2071, 6144809), (3971, 3204709), (22781, 558619), (29401, 432839), (39349, 323411)]