20148786047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{53617}}^1$

素因数の和:53978

約数の個数: 16

約数和(自身を含む): 21961074912

約数和(自身を除く): 1812288865

約数列:

[1, 13, 137, 211, 1781, 2743, 28907, 53617, 375791, 697021, 7345529, 11313187, 95491877, 147071431, 1549906619, 20148786047]

約数ペア:

[(1, 20148786047), (13, 1549906619), (137, 147071431), (211, 95491877), (1781, 11313187), (2743, 7345529), (28907, 697021), (53617, 375791)]