348540652115

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{12978613}}^1$

素因数の和:12978790

約数の個数: 16

約数和(自身を含む): 431720616096

約数和(自身を除く): 83179963981

約数列:

[1, 5, 41, 131, 205, 655, 5371, 26855, 12978613, 64893065, 532123133, 1700198303, 2660615665, 8500991515, 69708130423, 348540652115]

約数ペア:

[(1, 348540652115), (5, 69708130423), (41, 8500991515), (131, 2660615665), (205, 1700198303), (655, 532123133), (5371, 64893065), (26855, 12978613)]