13054406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4139}}^1$

素因数の和:4243

約数の個数: 16

約数和(自身を含む): 20865600

約数和(自身を除く): 7811194

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 4139, 8278, 78641, 157282, 343537, 687074, 6527203, 13054406]

約数ペア:

[(1, 13054406), (2, 6527203), (19, 687074), (38, 343537), (83, 157282), (166, 78641), (1577, 8278), (3154, 4139)]