2591983745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{230501}}^1$

素因数の和:230692

約数の個数: 16

約数和(自身を含む): 3369017232

約数和(自身を除く): 777033487

約数列:

[1, 5, 13, 65, 173, 865, 2249, 11245, 230501, 1152505, 2996513, 14982565, 39876673, 199383365, 518396749, 2591983745]

約数ペア:

[(1, 2591983745), (5, 518396749), (13, 199383365), (65, 39876673), (173, 14982565), (865, 2996513), (2249, 1152505), (11245, 230501)]