3964898483

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{53857}}^1$

素因数の和:54686

約数の個数: 16

約数和(自身を含む): 4885997760

約数和(自身を除く): 921099277

約数列:

[1, 7, 13, 91, 809, 5663, 10517, 53857, 73619, 376999, 700141, 4900987, 43570313, 304992191, 566414069, 3964898483]

約数ペア:

[(1, 3964898483), (7, 566414069), (13, 304992191), (91, 43570313), (809, 4900987), (5663, 700141), (10517, 376999), (53857, 73619)]