1077843845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{186317}}^1$

素因数の和:186424

約数の個数: 16

約数和(自身を含む): 1408564080

約数和(自身を除く): 330720235

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 186317, 931585, 2422121, 12110605, 16582213, 82911065, 215568769, 1077843845]

約数ペア:

[(1, 1077843845), (5, 215568769), (13, 82911065), (65, 16582213), (89, 12110605), (445, 2422121), (1157, 931585), (5785, 186317)]