13304915141

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{12889}}^1$

素因数の和:13065

約数の個数: 32

約数和(自身を含む): 16156016640

約数和(自身を除く): 2851101499

約数列:

[1, 7, 31, 67, 71, 217, 469, 497, 2077, 2201, 4757, 12889, 14539, 15407, 33299, 90223, 147467, 399559, 863563, 915119, 1032269, 2796913, 6044941, 6405833, 26770453, 28368689, 61312973, 187393171, 198580823, 429190811, 1900702163, 13304915141]

約数ペア:

[(1, 13304915141), (7, 1900702163), (31, 429190811), (67, 198580823), (71, 187393171), (217, 61312973), (469, 28368689), (497, 26770453), (2077, 6405833), (2201, 6044941), (4757, 2796913), (12889, 1032269), (14539, 915119), (15407, 863563), (33299, 399559), (90223, 147467)]