123861670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{538529}}^1$

素因数の和:538559

約数の個数: 16

約数和(自身を含む): 232644960

約数和(自身を除く): 108783290

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 538529, 1077058, 2692645, 5385290, 12386167, 24772334, 61930835, 123861670]

約数ペア:

[(1, 123861670), (2, 61930835), (5, 24772334), (10, 12386167), (23, 5385290), (46, 2692645), (115, 1077058), (230, 538529)]