1946178182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{571397}}^1$

素因数の和:571543

約数の個数: 16

約数和(自身を含む): 3167830512

約数和(自身を除く): 1221652330

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 571397, 1142794, 7428161, 14856322, 74853007, 149706014, 973089091, 1946178182]

約数ペア:

[(1, 1946178182), (2, 973089091), (13, 149706014), (26, 74853007), (131, 14856322), (262, 7428161), (1703, 1142794), (3406, 571397)]