420160234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{436757}}^1$

素因数の和:436809

約数の個数: 16

約数和(自身を含む): 697065768

約数和(自身を除く): 276905534

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 436757, 873514, 5677841, 11355682, 16160009, 32320018, 210080117, 420160234]

約数ペア:

[(1, 420160234), (2, 210080117), (13, 32320018), (26, 16160009), (37, 11355682), (74, 5677841), (481, 873514), (962, 436757)]