661063202

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{839}}^1\times {\mathrm{2609}}^1$

素因数の和:3601

約数の個数: 16

約数和(自身を含む): 999734400

約数和(自身を除く): 338671198

約数列:

[1, 2, 151, 302, 839, 1678, 2609, 5218, 126689, 253378, 393959, 787918, 2188951, 4377902, 330531601, 661063202]

約数ペア:

[(1, 661063202), (2, 330531601), (151, 4377902), (302, 2188951), (839, 787918), (1678, 393959), (2609, 253378), (5218, 126689)]