263365362

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1181}}^1$

素因数の和:2155

約数の個数: 48

約数和(自身を含む): 615684888

約数和(自身を除く): 352319526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 953, 1181, 1906, 2362, 2859, 3543, 5718, 7086, 8577, 10629, 12389, 15353, 17154, 21258, 24778, 30706, 37167, 46059, 74334, 92118, 111501, 138177, 223002, 276354, 1125493, 2250986, 3376479, 6752958, 10129437, 14631409, 20258874, 29262818, 43894227, 87788454, 131682681, 263365362]

約数ペア:

[(1, 263365362), (2, 131682681), (3, 87788454), (6, 43894227), (9, 29262818), (13, 20258874), (18, 14631409), (26, 10129437), (39, 6752958), (78, 3376479), (117, 2250986), (234, 1125493), (953, 276354), (1181, 223002), (1906, 138177), (2362, 111501), (2859, 92118), (3543, 74334), (5718, 46059), (7086, 37167), (8577, 30706), (10629, 24778), (12389, 21258), (15353, 17154)]