122904678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{15601}}^1$

素因数の和:15720

約数の個数: 32

約数和(自身を含む): 267355872

約数和(自身を除く): 144451194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 15601, 31202, 46803, 93606, 202813, 405626, 608439, 1216878, 1575701, 3151402, 4727103, 9454206, 20484113, 40968226, 61452339, 122904678]

約数ペア:

[(1, 122904678), (2, 61452339), (3, 40968226), (6, 20484113), (13, 9454206), (26, 4727103), (39, 3151402), (78, 1575701), (101, 1216878), (202, 608439), (303, 405626), (606, 202813), (1313, 93606), (2626, 46803), (3939, 31202), (7878, 15601)]