2398276621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{919}}^1\times {\mathrm{1019}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 2601244800

約数和(自身を除く): 202968179

約数列:

[1, 13, 197, 919, 1019, 2561, 11947, 13247, 181043, 200743, 936461, 2353559, 2609659, 12173993, 184482817, 2398276621]

約数ペア:

[(1, 2398276621), (13, 184482817), (197, 12173993), (919, 2609659), (1019, 2353559), (2561, 936461), (11947, 200743), (13247, 181043)]