172489244954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{2381}}^1\times {\mathrm{2729}}^1$

素因数の和:6146

約数の個数: 32

約数和(自身を含む): 279128762640

約数和(自身を除く): 106639517686

約数列:

[1, 2, 13, 26, 1021, 2042, 2381, 2729, 4762, 5458, 13273, 26546, 30953, 35477, 61906, 70954, 2431001, 2786309, 4862002, 5572618, 6497749, 12995498, 31603013, 36222017, 63206026, 72444034, 84470737, 168941474, 6634201729, 13268403458, 86244622477, 172489244954]

約数ペア:

[(1, 172489244954), (2, 86244622477), (13, 13268403458), (26, 6634201729), (1021, 168941474), (2042, 84470737), (2381, 72444034), (2729, 63206026), (4762, 36222017), (5458, 31603013), (13273, 12995498), (26546, 6497749), (30953, 5572618), (35477, 4862002), (61906, 2786309), (70954, 2431001)]