1959256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{18839}}^1$

素因数の和:18858

約数の個数: 16

約数和(自身を含む): 3956400

約数和(自身を除く): 1997144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 18839, 37678, 75356, 150712, 244907, 489814, 979628, 1959256]

約数ペア:

[(1, 1959256), (2, 979628), (4, 489814), (8, 244907), (13, 150712), (26, 75356), (52, 37678), (104, 18839)]