13646672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{65609}}^1$

素因数の和:65630

約数の個数: 20

約数和(自身を含む): 28474740

約数和(自身を除く): 14828068

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 65609, 131218, 262436, 524872, 852917, 1049744, 1705834, 3411668, 6823336, 13646672]

約数ペア:

[(1, 13646672), (2, 6823336), (4, 3411668), (8, 1705834), (13, 1049744), (16, 852917), (26, 524872), (52, 262436), (104, 131218), (208, 65609)]