271391446

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1\times {\mathrm{1303}}^1$

素因数の和:1995

約数の個数: 16

約数和(自身を含む): 410102784

約数和(自身を除く): 138711338

約数列:

[1, 2, 223, 446, 467, 934, 1303, 2606, 104141, 208282, 290569, 581138, 608501, 1217002, 135695723, 271391446]

約数ペア:

[(1, 271391446), (2, 135695723), (223, 1217002), (446, 608501), (467, 581138), (934, 290569), (1303, 208282), (2606, 104141)]