201962449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{1009}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 221432400

約数和(自身を除く): 19469951

約数列:

[1, 13, 89, 173, 1009, 1157, 2249, 13117, 15397, 89801, 174557, 200161, 1167413, 2269241, 15535573, 201962449]

約数ペア:

[(1, 201962449), (13, 15535573), (89, 2269241), (173, 1167413), (1009, 200161), (1157, 174557), (2249, 89801), (13117, 15397)]