17512118

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:488

約数の個数: 24

約数和(自身を含む): 28697328

約数和(自身を除く): 11185210

約数列:

[1, 2, 13, 26, 169, 197, 263, 338, 394, 526, 2561, 3419, 5122, 6838, 33293, 44447, 51811, 66586, 88894, 103622, 673543, 1347086, 8756059, 17512118]

約数ペア:

[(1, 17512118), (2, 8756059), (13, 1347086), (26, 673543), (169, 103622), (197, 88894), (263, 66586), (338, 51811), (394, 44447), (526, 33293), (2561, 6838), (3419, 5122)]