9397986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 20539008

約数和(自身を除く): 11141022

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1697, 1846, 2769, 3394, 5091, 5538, 10182, 22061, 44122, 66183, 120487, 132366, 240974, 361461, 722922, 1566331, 3132662, 4698993, 9397986]

約数ペア:

[(1, 9397986), (2, 4698993), (3, 3132662), (6, 1566331), (13, 722922), (26, 361461), (39, 240974), (71, 132366), (78, 120487), (142, 66183), (213, 44122), (426, 22061), (923, 10182), (1697, 5538), (1846, 5091), (2769, 3394)]