1520702986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{9973}}^1$

素因数の和:10254

約数の個数: 32

約数和(自身を含む): 2585260800

約数和(自身を除く): 1064557814

約数列:

[1, 2, 11, 22, 29, 58, 239, 319, 478, 638, 2629, 5258, 6931, 9973, 13862, 19946, 76241, 109703, 152482, 219406, 289217, 578434, 2383547, 3181387, 4767094, 6362774, 26219017, 52438034, 69122863, 138245726, 760351493, 1520702986]

約数ペア:

[(1, 1520702986), (2, 760351493), (11, 138245726), (22, 69122863), (29, 52438034), (58, 26219017), (239, 6362774), (319, 4767094), (478, 3181387), (638, 2383547), (2629, 578434), (5258, 289217), (6931, 219406), (9973, 152482), (13862, 109703), (19946, 76241)]