97838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 16

約数和(自身を含む): 163296

約数和(自身を除く): 65458

約数列:

[1, 2, 13, 26, 53, 71, 106, 142, 689, 923, 1378, 1846, 3763, 7526, 48919, 97838]

約数ペア:

[(1, 97838), (2, 48919), (13, 7526), (26, 3763), (53, 1846), (71, 1378), (106, 923), (142, 689)]