13690476

素因数分解:

$2^2\times 3^2\times {\mathrm{380291}}^1$

素因数の和:380301

約数の個数: 18

約数和(自身を含む): 34606572

約数和(自身を除く): 20916096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 380291, 760582, 1140873, 1521164, 2281746, 3422619, 4563492, 6845238, 13690476]

約数ペア:

[(1, 13690476), (2, 6845238), (3, 4563492), (4, 3422619), (6, 2281746), (9, 1521164), (12, 1140873), (18, 760582), (36, 380291)]