388045493

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{19141}}^1$

素因数の和:19268

約数の個数: 16

約数和(自身を含む): 450219840

約数和(自身を除く): 62174347

約数列:

[1, 11, 19, 97, 209, 1067, 1843, 19141, 20273, 210551, 363679, 1856677, 4000469, 20423447, 35276863, 388045493]

約数ペア:

[(1, 388045493), (11, 35276863), (19, 20423447), (97, 4000469), (209, 1856677), (1067, 363679), (1843, 210551), (19141, 20273)]