8891012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8999}}^1$

素因数の和:9035

約数の個数: 24

約数和(自身を含む): 17640000

約数和(自身を除く): 8748988

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 8999, 17998, 35996, 116987, 170981, 233974, 341962, 467948, 683924, 2222753, 4445506, 8891012]

約数ペア:

[(1, 8891012), (2, 4445506), (4, 2222753), (13, 683924), (19, 467948), (26, 341962), (38, 233974), (52, 170981), (76, 116987), (247, 35996), (494, 17998), (988, 8999)]