13916394780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{688249}}^1$

素因数の和:688598

約数の個数: 48

約数和(自身を含む): 39081588000

約数和(自身を除く): 25165193220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 3370, 4044, 5055, 6740, 10110, 20220, 688249, 1376498, 2064747, 2752996, 3441245, 4129494, 6882490, 8258988, 10323735, 13764980, 20647470, 41294940, 231939913, 463879826, 695819739, 927759652, 1159699565, 1391639478, 2319399130, 2783278956, 3479098695, 4638798260, 6958197390, 13916394780]

約数ペア:

[(1, 13916394780), (2, 6958197390), (3, 4638798260), (4, 3479098695), (5, 2783278956), (6, 2319399130), (10, 1391639478), (12, 1159699565), (15, 927759652), (20, 695819739), (30, 463879826), (60, 231939913), (337, 41294940), (674, 20647470), (1011, 13764980), (1348, 10323735), (1685, 8258988), (2022, 6882490), (3370, 4129494), (4044, 3441245), (5055, 2752996), (6740, 2064747), (10110, 1376498), (20220, 688249)]