12950362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20047}}^1$

素因数の和:20085

約数の個数: 16

約数和(自身を含む): 21651840

約数和(自身を除く): 8701478

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 20047, 40094, 340799, 380893, 681598, 761786, 6475181, 12950362]

約数ペア:

[(1, 12950362), (2, 6475181), (17, 761786), (19, 681598), (34, 380893), (38, 340799), (323, 40094), (646, 20047)]