1216967594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{252169}}^1$

素因数の和:252317

約数の個数: 16

約数和(自身を含む): 1936665600

約数和(自身を除く): 719698006

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 252169, 504338, 4791211, 9582422, 32025463, 64050926, 608483797, 1216967594]

約数ペア:

[(1, 1216967594), (2, 608483797), (19, 64050926), (38, 32025463), (127, 9582422), (254, 4791211), (2413, 504338), (4826, 252169)]