13988338

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 26046720

約数和(自身を除く): 12058382

約数列:

[1, 2, 7, 13, 14, 26, 91, 151, 182, 302, 509, 1018, 1057, 1963, 2114, 3563, 3926, 6617, 7126, 13234, 13741, 27482, 46319, 76859, 92638, 153718, 538013, 999167, 1076026, 1998334, 6994169, 13988338]

約数ペア:

[(1, 13988338), (2, 6994169), (7, 1998334), (13, 1076026), (14, 999167), (26, 538013), (91, 153718), (151, 92638), (182, 76859), (302, 46319), (509, 27482), (1018, 13741), (1057, 13234), (1963, 7126), (2114, 6617), (3563, 3926)]