1123084642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{132533}}^1$

素因数の和:132777

約数の個数: 16

約数和(自身を含む): 1781256960

約数和(自身を除く): 658172318

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8474, 132533, 265066, 2518127, 5036254, 29554859, 59109718, 561542321, 1123084642]

約数ペア:

[(1, 1123084642), (2, 561542321), (19, 59109718), (38, 29554859), (223, 5036254), (446, 2518127), (4237, 265066), (8474, 132533)]