259272412634

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{2013391}}^1$

素因数の和:2013522

約数の個数: 24

約数和(自身を含む): 407856844224

約数和(自身を除く): 148584431590

約数列:

[1, 2, 31, 62, 67, 134, 961, 1922, 2077, 4154, 64387, 128774, 2013391, 4026782, 62415121, 124830242, 134897197, 269794394, 1934868751, 3869737502, 4181813107, 8363626214, 129636206317, 259272412634]

約数ペア:

[(1, 259272412634), (2, 129636206317), (31, 8363626214), (62, 4181813107), (67, 3869737502), (134, 1934868751), (961, 269794394), (1922, 134897197), (2077, 124830242), (4154, 62415121), (64387, 4026782), (128774, 2013391)]