13475218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3511}}^1$

素因数の和:3633

約数の個数: 16

約数和(自身を含む): 21493440

約数和(自身を除く): 8018222

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3511, 3838, 7022, 66709, 133418, 354611, 709222, 6737609, 13475218]

約数ペア:

[(1, 13475218), (2, 6737609), (19, 709222), (38, 354611), (101, 133418), (202, 66709), (1919, 7022), (3511, 3838)]