201636539

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{941}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 222191424

約数和(自身を除く): 20554885

約数列:

[1, 13, 53, 311, 689, 941, 4043, 12233, 16483, 49873, 214279, 292651, 648349, 3804463, 15510503, 201636539]

約数ペア:

[(1, 201636539), (13, 15510503), (53, 3804463), (311, 648349), (689, 292651), (941, 214279), (4043, 49873), (12233, 16483)]