2013143007

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{80471}}^1$

素因数の和:80774

約数の個数: 16

約数和(自身を含む): 2781112320

約数和(自身を除く): 767969313

約数列:

[1, 3, 31, 93, 269, 807, 8339, 25017, 80471, 241413, 2494601, 7483803, 21646699, 64940097, 671047669, 2013143007]

約数ペア:

[(1, 2013143007), (3, 671047669), (31, 64940097), (93, 21646699), (269, 7483803), (807, 2494601), (8339, 241413), (25017, 80471)]