130009708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 245597184

約数和(自身を除く): 115587476

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 107, 188, 214, 281, 428, 562, 1081, 1124, 2162, 2461, 4324, 4922, 5029, 6463, 9844, 10058, 12926, 13207, 20116, 25852, 26414, 30067, 52828, 60134, 115667, 120268, 231334, 303761, 462668, 607522, 691541, 1215044, 1383082, 1413149, 2766164, 2826298, 5652596, 32502427, 65004854, 130009708]

約数ペア:

[(1, 130009708), (2, 65004854), (4, 32502427), (23, 5652596), (46, 2826298), (47, 2766164), (92, 1413149), (94, 1383082), (107, 1215044), (188, 691541), (214, 607522), (281, 462668), (428, 303761), (562, 231334), (1081, 120268), (1124, 115667), (2162, 60134), (2461, 52828), (4324, 30067), (4922, 26414), (5029, 25852), (6463, 20116), (9844, 13207), (10058, 12926)]