7139835271294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{12690649}}^1$

素因数の和:12691008

約数の個数: 32

約数和(自身を含む): 11841899328000

約数和(自身を除く): 4702064056706

約数列:

[1, 2, 11, 22, 107, 214, 239, 478, 1177, 2354, 2629, 5258, 25573, 51146, 281303, 562606, 12690649, 25381298, 139597139, 279194278, 1357899443, 2715798886, 3033065111, 6066130222, 14936893873, 29873787746, 33363716221, 66727432442, 324537966877, 649075933754, 3569917635647, 7139835271294]

約数ペア:

[(1, 7139835271294), (2, 3569917635647), (11, 649075933754), (22, 324537966877), (107, 66727432442), (214, 33363716221), (239, 29873787746), (478, 14936893873), (1177, 6066130222), (2354, 3033065111), (2629, 2715798886), (5258, 1357899443), (25573, 279194278), (51146, 139597139), (281303, 25381298), (562606, 12690649)]