79480622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{19471}}^1$

素因数の和:19643

約数の個数: 16

約数和(自身を含む): 129216192

約数和(自身を除く): 49735570

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 19471, 38942, 253123, 506246, 3056947, 6113894, 39740311, 79480622]

約数ペア:

[(1, 79480622), (2, 39740311), (13, 6113894), (26, 3056947), (157, 506246), (314, 253123), (2041, 38942), (4082, 19471)]