745055922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{308129}}^1$

素因数の和:308178

約数の個数: 32

約数和(自身を含む): 1656506880

約数和(自身を除く): 911450958

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 308129, 616258, 924387, 1848774, 4005677, 8011354, 9551999, 12017031, 19103998, 24034062, 28655997, 57311994, 124175987, 248351974, 372527961, 745055922]

約数ペア:

[(1, 745055922), (2, 372527961), (3, 248351974), (6, 124175987), (13, 57311994), (26, 28655997), (31, 24034062), (39, 19103998), (62, 12017031), (78, 9551999), (93, 8011354), (186, 4005677), (403, 1848774), (806, 924387), (1209, 616258), (2418, 308129)]