259420794

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{32051}}^1$

素因数の和:32146

約数の個数: 32

約数和(自身を含む): 553858560

約数和(自身を除く): 294437766

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 32051, 64102, 96153, 192306, 608969, 1217938, 1826907, 2275621, 3653814, 4551242, 6826863, 13653726, 43236799, 86473598, 129710397, 259420794]

約数ペア:

[(1, 259420794), (2, 129710397), (3, 86473598), (6, 43236799), (19, 13653726), (38, 6826863), (57, 4551242), (71, 3653814), (114, 2275621), (142, 1826907), (213, 1217938), (426, 608969), (1349, 192306), (2698, 96153), (4047, 64102), (8094, 32051)]