7131937254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9437}}^1\times {\mathrm{9689}}^1$

素因数の和:19144

約数の個数: 32

約数和(自身を含む): 15364308960

約数和(自身を除く): 8232371706

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 9437, 9689, 18874, 19378, 28311, 29067, 56622, 58134, 122681, 125957, 245362, 251914, 368043, 377871, 736086, 755742, 91435093, 182870186, 274305279, 548610558, 1188656209, 2377312418, 3565968627, 7131937254]

約数ペア:

[(1, 7131937254), (2, 3565968627), (3, 2377312418), (6, 1188656209), (13, 548610558), (26, 274305279), (39, 182870186), (78, 91435093), (9437, 755742), (9689, 736086), (18874, 377871), (19378, 368043), (28311, 251914), (29067, 245362), (56622, 125957), (58134, 122681)]