1515694988987

素因数分解:

${\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{607}}^1\times {\mathrm{221623}}^1$

素因数の和:222842

約数の個数: 16

約数和(自身を含む): 1600799016960

約数和(自身を除く): 85104027973

約数列:

[1, 19, 593, 607, 11267, 11533, 221623, 359951, 4210837, 6839069, 131422439, 134525161, 2497026341, 2555978059, 79773420473, 1515694988987]

約数ペア:

[(1, 1515694988987), (19, 79773420473), (593, 2555978059), (607, 2497026341), (11267, 134525161), (11533, 131422439), (221623, 6839069), (359951, 4210837)]