274702454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{96931}}^1$

素因数の和:97055

約数の個数: 16

約数和(自身を含む): 447825840

約数和(自身を除く): 173123386

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 96931, 193862, 1260103, 2520206, 10565479, 21130958, 137351227, 274702454]

約数ペア:

[(1, 274702454), (2, 137351227), (13, 21130958), (26, 10565479), (109, 2520206), (218, 1260103), (1417, 193862), (2834, 96931)]