1259066

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 16

約数和(自身を含む): 1997568

約数和(自身を除く): 738502

約数列:

[1, 2, 23, 46, 101, 202, 271, 542, 2323, 4646, 6233, 12466, 27371, 54742, 629533, 1259066]

約数ペア:

[(1, 1259066), (2, 629533), (23, 54742), (46, 27371), (101, 12466), (202, 6233), (271, 4646), (542, 2323)]