264695042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{61643}}^1$

素因数の和:61777

約数の個数: 16

約数和(自身を含む): 421644960

約数和(自身を除く): 156949918

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 61643, 123286, 1171217, 2342434, 6965659, 13931318, 132347521, 264695042]

約数ペア:

[(1, 264695042), (2, 132347521), (19, 13931318), (38, 6965659), (113, 2342434), (226, 1171217), (2147, 123286), (4294, 61643)]