13502863

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 16490880

約数和(自身を除く): 2988017

約数列:

[1, 11, 19, 23, 53, 209, 253, 437, 583, 1007, 1219, 2809, 4807, 11077, 13409, 23161, 30899, 53371, 64607, 254771, 587081, 710677, 1227533, 13502863]

約数ペア:

[(1, 13502863), (11, 1227533), (19, 710677), (23, 587081), (53, 254771), (209, 64607), (253, 53371), (437, 30899), (583, 23161), (1007, 13409), (1219, 11077), (2809, 4807)]