34304140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131939}}^1$

素因数の和:131961

約数の個数: 24

約数和(自身を含む): 77580720

約数和(自身を除く): 43276580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 131939, 263878, 527756, 659695, 1319390, 1715207, 2638780, 3430414, 6860828, 8576035, 17152070, 34304140]

約数ペア:

[(1, 34304140), (2, 17152070), (4, 8576035), (5, 6860828), (10, 3430414), (13, 2638780), (20, 1715207), (26, 1319390), (52, 659695), (65, 527756), (130, 263878), (260, 131939)]