1569187136881

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{797}}^1\times {\mathrm{51637}}^1$

素因数の和:52873

約数の個数: 32

約数和(自身を含む): 1938383112960

約数和(自身を除く): 369195976079

約数列:

[1, 7, 13, 91, 419, 797, 2933, 5447, 5579, 10361, 38129, 51637, 72527, 333943, 361459, 671281, 2337601, 4341259, 4698967, 21635903, 30388813, 41154689, 151451321, 281266739, 288082823, 535010957, 1968867173, 3745076699, 17243814691, 120706702837, 224169590983, 1569187136881]

約数ペア:

[(1, 1569187136881), (7, 224169590983), (13, 120706702837), (91, 17243814691), (419, 3745076699), (797, 1968867173), (2933, 535010957), (5447, 288082823), (5579, 281266739), (10361, 151451321), (38129, 41154689), (51637, 30388813), (72527, 21635903), (333943, 4698967), (361459, 4341259), (671281, 2337601)]