14220700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10939}}^1$

素因数の和:10966

約数の個数: 36

約数和(自身を含む): 33235720

約数和(自身を除く): 19015020

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 10939, 21878, 43756, 54695, 109390, 142207, 218780, 273475, 284414, 546950, 568828, 711035, 1093900, 1422070, 2844140, 3555175, 7110350, 14220700]

約数ペア:

[(1, 14220700), (2, 7110350), (4, 3555175), (5, 2844140), (10, 1422070), (13, 1093900), (20, 711035), (25, 568828), (26, 546950), (50, 284414), (52, 273475), (65, 218780), (100, 142207), (130, 109390), (260, 54695), (325, 43756), (650, 21878), (1300, 10939)]