13153400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5059}}^1$

素因数の和:5088

約数の個数: 48

約数和(自身を含む): 32940600

約数和(自身を除く): 19787200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 5059, 10118, 20236, 25295, 40472, 50590, 65767, 101180, 126475, 131534, 202360, 252950, 263068, 328835, 505900, 526136, 657670, 1011800, 1315340, 1644175, 2630680, 3288350, 6576700, 13153400]

約数ペア:

[(1, 13153400), (2, 6576700), (4, 3288350), (5, 2630680), (8, 1644175), (10, 1315340), (13, 1011800), (20, 657670), (25, 526136), (26, 505900), (40, 328835), (50, 263068), (52, 252950), (65, 202360), (100, 131534), (104, 126475), (130, 101180), (200, 65767), (260, 50590), (325, 40472), (520, 25295), (650, 20236), (1300, 10118), (2600, 5059)]