196756534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{18061}}^1$

素因数の和:18495

約数の個数: 16

約数和(自身を含む): 318613680

約数和(自身を除く): 121857146

約数列:

[1, 2, 13, 26, 419, 838, 5447, 10894, 18061, 36122, 234793, 469586, 7567559, 15135118, 98378267, 196756534]

約数ペア:

[(1, 196756534), (2, 98378267), (13, 15135118), (26, 7567559), (419, 469586), (838, 234793), (5447, 36122), (10894, 18061)]