66694862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{10733}}^1$

素因数の和:10987

約数の個数: 16

約数和(自身を含む): 108198720

約数和(自身を除く): 41503858

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 10733, 21466, 139529, 279058, 2565187, 5130374, 33347431, 66694862]

約数ペア:

[(1, 66694862), (2, 33347431), (13, 5130374), (26, 2565187), (239, 279058), (478, 139529), (3107, 21466), (6214, 10733)]