106668406

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1\times {\mathrm{787}}^1$

素因数の和:1216

約数の個数: 24

約数和(自身を含む): 173910024

約数和(自身を除く): 67241618

約数列:

[1, 2, 13, 26, 169, 338, 401, 787, 802, 1574, 5213, 10231, 10426, 20462, 67769, 133003, 135538, 266006, 315587, 631174, 4102631, 8205262, 53334203, 106668406]

約数ペア:

[(1, 106668406), (2, 53334203), (13, 8205262), (26, 4102631), (169, 631174), (338, 315587), (401, 266006), (787, 135538), (802, 133003), (1574, 67769), (5213, 20462), (10231, 10426)]