80349152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{193147}}^1$

素因数の和:193170

約数の個数: 24

約数和(自身を含む): 170356536

約数和(自身を除く): 90007384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 193147, 386294, 772588, 1545176, 2510911, 3090352, 5021822, 6180704, 10043644, 20087288, 40174576, 80349152]

約数ペア:

[(1, 80349152), (2, 40174576), (4, 20087288), (8, 10043644), (13, 6180704), (16, 5021822), (26, 3090352), (32, 2510911), (52, 1545176), (104, 772588), (208, 386294), (416, 193147)]