843711206

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{12671}}^1$

素因数の和:12896

約数の個数: 24

約数和(自身を含む): 1377471744

約数和(自身を除く): 533760538

約数列:

[1, 2, 13, 26, 169, 197, 338, 394, 2561, 5122, 12671, 25342, 33293, 66586, 164723, 329446, 2141399, 2496187, 4282798, 4992374, 32450431, 64900862, 421855603, 843711206]

約数ペア:

[(1, 843711206), (2, 421855603), (13, 64900862), (26, 32450431), (169, 4992374), (197, 4282798), (338, 2496187), (394, 2141399), (2561, 329446), (5122, 164723), (12671, 66586), (25342, 33293)]