13306280346

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{523169}}^1$

素因数の和:523340

約数の個数: 40

約数和(自身を含む): 30005892180

約数和(自身を除く): 16699611834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 942, 1413, 2826, 4239, 8478, 12717, 25434, 523169, 1046338, 1569507, 3139014, 4708521, 9417042, 14125563, 28251126, 42376689, 82137533, 84753378, 164275066, 246412599, 492825198, 739237797, 1478475594, 2217713391, 4435426782, 6653140173, 13306280346]

約数ペア:

[(1, 13306280346), (2, 6653140173), (3, 4435426782), (6, 2217713391), (9, 1478475594), (18, 739237797), (27, 492825198), (54, 246412599), (81, 164275066), (157, 84753378), (162, 82137533), (314, 42376689), (471, 28251126), (942, 14125563), (1413, 9417042), (2826, 4708521), (4239, 3139014), (8478, 1569507), (12717, 1046338), (25434, 523169)]