1949273079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{44507}}^1$

素因数の和:45646

約数の個数: 16

約数和(自身を含む): 2801511552

約数和(自身を除く): 852238473

約数列:

[1, 3, 13, 39, 1123, 3369, 14599, 43797, 44507, 133521, 578591, 1735773, 49981361, 149944083, 649757693, 1949273079]

約数ペア:

[(1, 1949273079), (3, 649757693), (13, 149944083), (39, 49981361), (1123, 1735773), (3369, 578591), (14599, 133521), (43797, 44507)]