6878920386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2151007}}^1$

素因数の和:2151066

約数の個数: 32

約数和(自身を含む): 15177512448

約数和(自身を除く): 8298592062

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 2151007, 4302014, 6453021, 12906042, 27963091, 55926182, 83889273, 88191287, 167778546, 176382574, 264573861, 529147722, 1146486731, 2292973462, 3439460193, 6878920386]

約数ペア:

[(1, 6878920386), (2, 3439460193), (3, 2292973462), (6, 1146486731), (13, 529147722), (26, 264573861), (39, 176382574), (41, 167778546), (78, 88191287), (82, 83889273), (123, 55926182), (246, 27963091), (533, 12906042), (1066, 6453021), (1599, 4302014), (3198, 2151007)]