1256253412

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{29437}}^1$

素因数の和:29715

約数の個数: 24

約数和(自身を含む): 2255186304

約数和(自身を除く): 998932892

約数列:

[1, 2, 4, 47, 94, 188, 227, 454, 908, 10669, 21338, 29437, 42676, 58874, 117748, 1383539, 2767078, 5534156, 6682199, 13364398, 26728796, 314063353, 628126706, 1256253412]

約数ペア:

[(1, 1256253412), (2, 628126706), (4, 314063353), (47, 26728796), (94, 13364398), (188, 6682199), (227, 5534156), (454, 2767078), (908, 1383539), (10669, 117748), (21338, 58874), (29437, 42676)]