1231479074

素因数分解:

$2^1\times 7^3\times {\mathrm{1319}}^1\times {\mathrm{1361}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 2157408000

約数和(自身を除く): 925928926

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 1319, 1361, 2638, 2722, 9233, 9527, 18466, 19054, 64631, 66689, 129262, 133378, 452417, 466823, 904834, 933646, 1795159, 3590318, 12566113, 25132226, 87962791, 175925582, 615739537, 1231479074]

約数ペア:

[(1, 1231479074), (2, 615739537), (7, 175925582), (14, 87962791), (49, 25132226), (98, 12566113), (343, 3590318), (686, 1795159), (1319, 933646), (1361, 904834), (2638, 466823), (2722, 452417), (9233, 133378), (9527, 129262), (18466, 66689), (19054, 64631)]