718988842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{132313}}^1$

素因数の和:132358

約数の個数: 32

約数和(自身を含む): 1333725120

約数和(自身を除く): 614736278

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 132313, 264626, 1455443, 1720069, 2513947, 2910886, 3440138, 5027894, 18920759, 27653417, 32681311, 37841518, 55306834, 65362622, 359494421, 718988842]

約数ペア:

[(1, 718988842), (2, 359494421), (11, 65362622), (13, 55306834), (19, 37841518), (22, 32681311), (26, 27653417), (38, 18920759), (143, 5027894), (209, 3440138), (247, 2910886), (286, 2513947), (418, 1720069), (494, 1455443), (2717, 264626), (5434, 132313)]