5915507642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{12641}}^1$

素因数の和:12982

約数の個数: 32

約数和(自身を含む): 9830419200

約数和(自身を除く): 3914911558

約数列:

[1, 2, 11, 22, 89, 178, 239, 478, 979, 1958, 2629, 5258, 12641, 21271, 25282, 42542, 139051, 233981, 278102, 467962, 1125049, 2250098, 3021199, 6042398, 12375539, 24751078, 33233189, 66466378, 268886711, 537773422, 2957753821, 5915507642]

約数ペア:

[(1, 5915507642), (2, 2957753821), (11, 537773422), (22, 268886711), (89, 66466378), (178, 33233189), (239, 24751078), (478, 12375539), (979, 6042398), (1958, 3021199), (2629, 2250098), (5258, 1125049), (12641, 467962), (21271, 278102), (25282, 233981), (42542, 139051)]