12680314

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4519}}^1$

素因数の和:4605

約数の個数: 16

約数和(自身を含む): 20177280

約数和(自身を除く): 7496966

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 4519, 9038, 103937, 207874, 275659, 551318, 6340157, 12680314]

約数ペア:

[(1, 12680314), (2, 6340157), (23, 551318), (46, 275659), (61, 207874), (122, 103937), (1403, 9038), (2806, 4519)]