1944001813

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1\times {\mathrm{3301}}^1$

素因数の和:3912

約数の個数: 16

約数和(自身を含む): 2121865200

約数和(自身を除く): 177863387

約数列:

[1, 13, 89, 509, 1157, 3301, 6617, 42913, 45301, 293789, 588913, 1680209, 3819257, 21842717, 149538601, 1944001813]

約数ペア:

[(1, 1944001813), (13, 149538601), (89, 21842717), (509, 3819257), (1157, 1680209), (3301, 588913), (6617, 293789), (42913, 45301)]