217041032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2086933}}^1$

素因数の和:2086952

約数の個数: 16

約数和(自身を含む): 438256140

約数和(自身を除く): 221215108

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2086933, 4173866, 8347732, 16695464, 27130129, 54260258, 108520516, 217041032]

約数ペア:

[(1, 217041032), (2, 108520516), (4, 54260258), (8, 27130129), (13, 16695464), (26, 8347732), (52, 4173866), (104, 2086933)]