79778621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1301}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 88588080

約数和(自身を除く): 8809459

約数列:

[1, 13, 53, 89, 689, 1157, 1301, 4717, 16913, 61321, 68953, 115789, 896389, 1505257, 6136817, 79778621]

約数ペア:

[(1, 79778621), (13, 6136817), (53, 1505257), (89, 896389), (689, 115789), (1157, 68953), (1301, 61321), (4717, 16913)]