259231708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{29101}}^1$

素因数の和:29253

約数の個数: 24

約数和(自身を含む): 484024464

約数和(自身を除く): 224792756

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 29101, 58202, 116404, 494717, 989434, 1978868, 3812231, 7624462, 15248924, 64807927, 129615854, 259231708]

約数ペア:

[(1, 259231708), (2, 129615854), (4, 64807927), (17, 15248924), (34, 7624462), (68, 3812231), (131, 1978868), (262, 989434), (524, 494717), (2227, 116404), (4454, 58202), (8908, 29101)]