533997117626

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2007507961}}^1$

素因数の和:2007507989

約数の個数: 16

約数和(自身を含む): 963603821760

約数和(自身を除く): 429606704134

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2007507961, 4015015922, 14052555727, 28105111454, 38142651259, 76285302518, 266998558813, 533997117626]

約数ペア:

[(1, 533997117626), (2, 266998558813), (7, 76285302518), (14, 38142651259), (19, 28105111454), (38, 14052555727), (133, 4015015922), (266, 2007507961)]