16380000007

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1\times {\mathrm{71821}}^1$

素因数の和:72910

約数の個数: 16

約数和(自身を含む): 19342526464

約数和(自身を除く): 2962526457

約数列:

[1, 7, 31, 217, 1051, 7357, 32581, 71821, 228067, 502747, 2226451, 15585157, 75483871, 528387097, 2340000001, 16380000007]

約数ペア:

[(1, 16380000007), (7, 2340000001), (31, 528387097), (217, 75483871), (1051, 15585157), (7357, 2226451), (32581, 502747), (71821, 228067)]