713120428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{180263}}^1$

素因数の和:180333

約数の個数: 24

約数和(自身を含む): 1332511488

約数和(自身を除く): 619391060

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 180263, 360526, 721052, 4146049, 7751309, 8292098, 15502618, 16584196, 31005236, 178280107, 356560214, 713120428]

約数ペア:

[(1, 713120428), (2, 356560214), (4, 178280107), (23, 31005236), (43, 16584196), (46, 15502618), (86, 8292098), (92, 7751309), (172, 4146049), (989, 721052), (1978, 360526), (3956, 180263)]