856552034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1733911}}^1$

素因数の和:1733945

約数の個数: 16

約数和(自身を含む): 1456486080

約数和(自身を除く): 599934046

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1733911, 3467822, 22540843, 32944309, 45081686, 65888618, 428276017, 856552034]

約数ペア:

[(1, 856552034), (2, 428276017), (13, 65888618), (19, 45081686), (26, 32944309), (38, 22540843), (247, 3467822), (494, 1733911)]