15709213988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{15773}}^1$

素因数の和:16076

約数の個数: 48

約数和(自身を含む): 30051362880

約数和(自身を除く): 14342148892

約数列:

[1, 2, 4, 13, 26, 52, 107, 179, 214, 358, 428, 716, 1391, 2327, 2782, 4654, 5564, 9308, 15773, 19153, 31546, 38306, 63092, 76612, 205049, 248989, 410098, 497978, 820196, 995956, 1687711, 2823367, 3375422, 5646734, 6750844, 11293468, 21940243, 36703771, 43880486, 73407542, 87760972, 146815084, 302100269, 604200538, 1208401076, 3927303497, 7854606994, 15709213988]

約数ペア:

[(1, 15709213988), (2, 7854606994), (4, 3927303497), (13, 1208401076), (26, 604200538), (52, 302100269), (107, 146815084), (179, 87760972), (214, 73407542), (358, 43880486), (428, 36703771), (716, 21940243), (1391, 11293468), (2327, 6750844), (2782, 5646734), (4654, 3375422), (5564, 2823367), (9308, 1687711), (15773, 995956), (19153, 820196), (31546, 497978), (38306, 410098), (63092, 248989), (76612, 205049)]