65381210

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{34231}}^1$

素因数の和:34429

約数の個数: 16

約数和(自身を含む): 118305792

約数和(自身を除く): 52924582

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 34231, 68462, 171155, 342310, 6538121, 13076242, 32690605, 65381210]

約数ペア:

[(1, 65381210), (2, 32690605), (5, 13076242), (10, 6538121), (191, 342310), (382, 171155), (955, 68462), (1910, 34231)]