1276227524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{33301}}^1$

素因数の和:33396

約数の個数: 48

約数和(自身を含む): 2663094336

約数和(自身を除く): 1386866812

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1474, 1742, 2948, 3484, 9581, 19162, 33301, 38324, 66602, 133204, 366311, 432913, 732622, 865826, 1465244, 1731652, 2231167, 4462334, 4762043, 8924668, 9524086, 19048172, 24542837, 29005171, 49085674, 58010342, 98171348, 116020684, 319056881, 638113762, 1276227524]

約数ペア:

[(1, 1276227524), (2, 638113762), (4, 319056881), (11, 116020684), (13, 98171348), (22, 58010342), (26, 49085674), (44, 29005171), (52, 24542837), (67, 19048172), (134, 9524086), (143, 8924668), (268, 4762043), (286, 4462334), (572, 2231167), (737, 1731652), (871, 1465244), (1474, 865826), (1742, 732622), (2948, 432913), (3484, 366311), (9581, 133204), (19162, 66602), (33301, 38324)]