1199698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:393

約数の個数: 16

約数和(自身を含む): 1916640

約数和(自身を除く): 716942

約数列:

[1, 2, 19, 38, 131, 241, 262, 482, 2489, 4579, 4978, 9158, 31571, 63142, 599849, 1199698]

約数ペア:

[(1, 1199698), (2, 599849), (19, 63142), (38, 31571), (131, 9158), (241, 4978), (262, 4579), (482, 2489)]