1276210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9817}}^1$

素因数の和:9837

約数の個数: 16

約数和(自身を含む): 2474136

約数和(自身を除く): 1197926

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9817, 19634, 49085, 98170, 127621, 255242, 638105, 1276210]

約数ペア:

[(1, 1276210), (2, 638105), (5, 255242), (10, 127621), (13, 98170), (26, 49085), (65, 19634), (130, 9817)]