13559056

素因数分解:

$2^4\times 7^1\times {\mathrm{121063}}^1$

素因数の和:121078

約数の個数: 20

約数和(自身を含む): 30023872

約数和(自身を除く): 16464816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 121063, 242126, 484252, 847441, 968504, 1694882, 1937008, 3389764, 6779528, 13559056]

約数ペア:

[(1, 13559056), (2, 6779528), (4, 3389764), (7, 1937008), (8, 1694882), (14, 968504), (16, 847441), (28, 484252), (56, 242126), (112, 121063)]