9084140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34939}}^1$

素因数の和:34961

約数の個数: 24

約数和(自身を含む): 20544720

約数和(自身を除く): 11460580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 34939, 69878, 139756, 174695, 349390, 454207, 698780, 908414, 1816828, 2271035, 4542070, 9084140]

約数ペア:

[(1, 9084140), (2, 4542070), (4, 2271035), (5, 1816828), (10, 908414), (13, 698780), (20, 454207), (26, 349390), (52, 174695), (65, 139756), (130, 69878), (260, 34939)]