13203660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{653}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 37136736

約数和(自身を除く): 23933076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 653, 674, 1011, 1306, 1348, 1685, 1959, 2022, 2612, 3265, 3370, 3918, 4044, 5055, 6530, 6740, 7836, 9795, 10110, 13060, 19590, 20220, 39180, 220061, 440122, 660183, 880244, 1100305, 1320366, 2200610, 2640732, 3300915, 4401220, 6601830, 13203660]

約数ペア:

[(1, 13203660), (2, 6601830), (3, 4401220), (4, 3300915), (5, 2640732), (6, 2200610), (10, 1320366), (12, 1100305), (15, 880244), (20, 660183), (30, 440122), (60, 220061), (337, 39180), (653, 20220), (674, 19590), (1011, 13060), (1306, 10110), (1348, 9795), (1685, 7836), (1959, 6740), (2022, 6530), (2612, 5055), (3265, 4044), (3370, 3918)]