1125508756

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{20749}}^1$

素因数の和:21015

約数の個数: 24

約数和(自身を含む): 2007936000

約数和(自身を除く): 882427244

約数列:

[1, 2, 4, 71, 142, 191, 284, 382, 764, 13561, 20749, 27122, 41498, 54244, 82996, 1473179, 2946358, 3963059, 5892716, 7926118, 15852236, 281377189, 562754378, 1125508756]

約数ペア:

[(1, 1125508756), (2, 562754378), (4, 281377189), (71, 15852236), (142, 7926118), (191, 5892716), (284, 3963059), (382, 2946358), (764, 1473179), (13561, 82996), (20749, 54244), (27122, 41498)]