13276681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 15297408

約数和(自身を除く): 2020727

約数列:

[1, 11, 23, 97, 253, 541, 1067, 2231, 5951, 12443, 24541, 52477, 136873, 577247, 1206971, 13276681]

約数ペア:

[(1, 13276681), (11, 1206971), (23, 577247), (97, 136873), (253, 52477), (541, 24541), (1067, 12443), (2231, 5951)]