13905437

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3727}}^1$

素因数の和:3788

約数の個数: 16

約数和(自身を含む): 17536512

約数和(自身を除く): 3631075

約数列:

[1, 7, 13, 41, 91, 287, 533, 3727, 3731, 26089, 48451, 152807, 339157, 1069649, 1986491, 13905437]

約数ペア:

[(1, 13905437), (7, 1986491), (13, 1069649), (41, 339157), (91, 152807), (287, 48451), (533, 26089), (3727, 3731)]