12754856

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 24775200

約数和(自身を除く): 12020344

約数列:

[1, 2, 4, 8, 59, 61, 118, 122, 236, 244, 443, 472, 488, 886, 1772, 3544, 3599, 7198, 14396, 26137, 27023, 28792, 52274, 54046, 104548, 108092, 209096, 216184, 1594357, 3188714, 6377428, 12754856]

約数ペア:

[(1, 12754856), (2, 6377428), (4, 3188714), (8, 1594357), (59, 216184), (61, 209096), (118, 108092), (122, 104548), (236, 54046), (244, 52274), (443, 28792), (472, 27023), (488, 26137), (886, 14396), (1772, 7198), (3544, 3599)]