13689010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22441}}^1$

素因数の和:22509

約数の個数: 16

約数和(自身を含む): 25045272

約数和(自身を除く): 11356262

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 22441, 44882, 112205, 224410, 1368901, 2737802, 6844505, 13689010]

約数ペア:

[(1, 13689010), (2, 6844505), (5, 2737802), (10, 1368901), (61, 224410), (122, 112205), (305, 44882), (610, 22441)]