129519274042

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1\times {\mathrm{977}}^1\times {\mathrm{1087}}^1$

素因数の和:2311

約数の個数: 48

約数和(自身を含む): 207760624128

約数和(自身を除く): 78241350086

約数列:

[1, 2, 17, 34, 211, 289, 422, 578, 977, 1087, 1954, 2174, 3587, 7174, 16609, 18479, 33218, 36958, 60979, 121958, 206147, 229357, 282353, 314143, 412294, 458714, 564706, 628286, 1061999, 2123998, 3504499, 3899069, 7008998, 7798138, 18053983, 36107966, 59576483, 66284173, 119152966, 132568346, 224081789, 306917711, 448163578, 613835422, 3809390413, 7618780826, 64759637021, 129519274042]

約数ペア:

[(1, 129519274042), (2, 64759637021), (17, 7618780826), (34, 3809390413), (211, 613835422), (289, 448163578), (422, 306917711), (578, 224081789), (977, 132568346), (1087, 119152966), (1954, 66284173), (2174, 59576483), (3587, 36107966), (7174, 18053983), (16609, 7798138), (18479, 7008998), (33218, 3899069), (36958, 3504499), (60979, 2123998), (121958, 1061999), (206147, 628286), (229357, 564706), (282353, 458714), (314143, 412294)]