252442012

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{313}}^1\times {\mathrm{1237}}^1$

素因数の和:1717

約数の個数: 24

約数和(自身を含む): 446264336

約数和(自身を除く): 193822324

約数列:

[1, 2, 4, 163, 313, 326, 626, 652, 1237, 1252, 2474, 4948, 51019, 102038, 201631, 204076, 387181, 403262, 774362, 806524, 1548724, 63110503, 126221006, 252442012]

約数ペア:

[(1, 252442012), (2, 126221006), (4, 63110503), (163, 1548724), (313, 806524), (326, 774362), (626, 403262), (652, 387181), (1237, 204076), (1252, 201631), (2474, 102038), (4948, 51019)]