15960893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 16

約数和(自身を含む): 18244800

約数和(自身を除く): 2283907

約数列:

[1, 13, 19, 179, 247, 361, 2327, 3401, 4693, 6859, 44213, 64619, 89167, 840047, 1227761, 15960893]

約数ペア:

[(1, 15960893), (13, 1227761), (19, 840047), (179, 89167), (247, 64619), (361, 44213), (2327, 6859), (3401, 4693)]