12867220831

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{25261}}^1$

素因数の和:25399

約数の個数: 24

約数和(自身を含む): 14552730864

約数和(自身を除く): 1685510033

約数列:

[1, 17, 19, 83, 323, 361, 1411, 1577, 6137, 25261, 26809, 29963, 429437, 479959, 509371, 2096663, 8159303, 9119221, 35643271, 39836597, 155026757, 677222149, 756895343, 12867220831]

約数ペア:

[(1, 12867220831), (17, 756895343), (19, 677222149), (83, 155026757), (323, 39836597), (361, 35643271), (1411, 9119221), (1577, 8159303), (6137, 2096663), (25261, 509371), (26809, 479959), (29963, 429437)]