18713053

素因数分解:

${\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{991}}^1$

素因数の和:1835

約数の個数: 8

約数和(自身を含む): 19570176

約数和(自身を除く): 857123

約数列:

[1, 23, 821, 991, 18883, 22793, 813611, 18713053]

約数ペア:

[(1, 18713053), (23, 813611), (821, 22793), (991, 18883)]