15662968334

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{419}}^1\times {\mathrm{110597}}^1$

素因数の和:111044

約数の個数: 24

約数和(自身を含む): 25501686840

約数和(自身を除く): 9838718506

約数列:

[1, 2, 13, 26, 169, 338, 419, 838, 5447, 10894, 70811, 110597, 141622, 221194, 1437761, 2875522, 18690893, 37381786, 46340143, 92680286, 602421859, 1204843718, 7831484167, 15662968334]

約数ペア:

[(1, 15662968334), (2, 7831484167), (13, 1204843718), (26, 602421859), (169, 92680286), (338, 46340143), (419, 37381786), (838, 18690893), (5447, 2875522), (10894, 1437761), (70811, 221194), (110597, 141622)]