813502007

素因数分解:

${\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{607}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 840440832

約数和(自身を除く): 26938825

約数列:

[1, 67, 83, 241, 607, 5561, 16147, 20003, 40669, 50381, 146287, 1340201, 3375527, 9801229, 12141821, 813502007]

約数ペア:

[(1, 813502007), (67, 12141821), (83, 9801229), (241, 3375527), (607, 1340201), (5561, 146287), (16147, 50381), (20003, 40669)]