291246306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{29401}}^1$

素因数の和:29546

約数の個数: 32

約数和(自身を含む): 632260608

約数和(自身を除く): 341014302

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 29401, 58802, 88203, 176406, 382213, 764426, 1146639, 2293278, 3733927, 7467854, 11201781, 22403562, 48541051, 97082102, 145623153, 291246306]

約数ペア:

[(1, 291246306), (2, 145623153), (3, 97082102), (6, 48541051), (13, 22403562), (26, 11201781), (39, 7467854), (78, 3733927), (127, 2293278), (254, 1146639), (381, 764426), (762, 382213), (1651, 176406), (3302, 88203), (4953, 58802), (9906, 29401)]