3871533842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{125789}}^1$

素因数の和:127201

約数の個数: 16

約数和(自身を含む): 6339816000

約数和(自身を除く): 2468282158

約数列:

[1, 2, 11, 22, 1399, 2798, 15389, 30778, 125789, 251578, 1383679, 2767358, 175978811, 351957622, 1935766921, 3871533842]

約数ペア:

[(1, 3871533842), (2, 1935766921), (11, 351957622), (22, 175978811), (1399, 2767358), (2798, 1383679), (15389, 251578), (30778, 125789)]