1269851050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1953617}}^1$

素因数の和:1953642

約数の個数: 24

約数和(自身を含む): 2543610636

約数和(自身を除く): 1273759586

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1953617, 3907234, 9768085, 19536170, 25397021, 48840425, 50794042, 97680850, 126985105, 253970210, 634925525, 1269851050]

約数ペア:

[(1, 1269851050), (2, 634925525), (5, 253970210), (10, 126985105), (13, 97680850), (25, 50794042), (26, 48840425), (50, 25397021), (65, 19536170), (130, 9768085), (325, 3907234), (650, 1953617)]