712612898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{136883}}^1$

素因数の和:137041

約数の個数: 16

約数和(自身を含む): 1133399520

約数和(自身を除く): 420786622

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 136883, 273766, 2600777, 5201554, 18752971, 37505942, 356306449, 712612898]

約数ペア:

[(1, 712612898), (2, 356306449), (19, 37505942), (38, 18752971), (137, 5201554), (274, 2600777), (2603, 273766), (5206, 136883)]