201409442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{79861}}^1$

素因数の和:79973

約数の個数: 16

約数和(自身を含む): 328711992

約数和(自身を除く): 127302550

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 79861, 159722, 1038193, 2076386, 7746517, 15493034, 100704721, 201409442]

約数ペア:

[(1, 201409442), (2, 100704721), (13, 15493034), (26, 7746517), (97, 2076386), (194, 1038193), (1261, 159722), (2522, 79861)]