2990667914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6766217}}^1$

素因数の和:6766249

約数の個数: 16

約数和(自身を含む): 5115260808

約数和(自身を除く): 2124592894

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 6766217, 13532434, 87960821, 115025689, 175921642, 230051378, 1495333957, 2990667914]

約数ペア:

[(1, 2990667914), (2, 1495333957), (13, 230051378), (17, 175921642), (26, 115025689), (34, 87960821), (221, 13532434), (442, 6766217)]