51102194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 90611136

約数和(自身を除く): 39508942

約数列:

[1, 2, 11, 13, 22, 26, 143, 197, 286, 394, 907, 1814, 2167, 2561, 4334, 5122, 9977, 11791, 19954, 23582, 28171, 56342, 129701, 178679, 259402, 357358, 1965469, 2322827, 3930938, 4645654, 25551097, 51102194]

約数ペア:

[(1, 51102194), (2, 25551097), (11, 4645654), (13, 3930938), (22, 2322827), (26, 1965469), (143, 357358), (197, 259402), (286, 178679), (394, 129701), (907, 56342), (1814, 28171), (2167, 23582), (2561, 19954), (4334, 11791), (5122, 9977)]