1392664

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 3215520

約数和(自身を除く): 1822856

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1913, 3826, 7652, 13391, 15304, 24869, 26782, 49738, 53564, 99476, 107128, 174083, 198952, 348166, 696332, 1392664]

約数ペア:

[(1, 1392664), (2, 696332), (4, 348166), (7, 198952), (8, 174083), (13, 107128), (14, 99476), (26, 53564), (28, 49738), (52, 26782), (56, 24869), (91, 15304), (104, 13391), (182, 7652), (364, 3826), (728, 1913)]