1330344558

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{581953}}^1$

素因数の和:582088

約数の個数: 24

約数和(自身を含む): 2905114368

約数和(自身を除く): 1574769810

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 581953, 1163906, 1745859, 3491718, 5237577, 10475154, 73908031, 147816062, 221724093, 443448186, 665172279, 1330344558]

約数ペア:

[(1, 1330344558), (2, 665172279), (3, 443448186), (6, 221724093), (9, 147816062), (18, 73908031), (127, 10475154), (254, 5237577), (381, 3491718), (762, 1745859), (1143, 1163906), (2286, 581953)]