1569652145971

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1889051}}^1$

素因数の和:1889491

約数の個数: 32

約数和(自身を含む): 2020953166848

約数和(自身を除く): 451301020877

約数列:

[1, 7, 13, 23, 91, 161, 299, 397, 2093, 2779, 5161, 9131, 36127, 63917, 118703, 830921, 1889051, 13223357, 24557663, 43448173, 171903641, 304137211, 564826249, 749953247, 3953783743, 5249672729, 9749392211, 17248924681, 68245745477, 120742472767, 224236020853, 1569652145971]

約数ペア:

[(1, 1569652145971), (7, 224236020853), (13, 120742472767), (23, 68245745477), (91, 17248924681), (161, 9749392211), (299, 5249672729), (397, 3953783743), (2093, 749953247), (2779, 564826249), (5161, 304137211), (9131, 171903641), (36127, 43448173), (63917, 24557663), (118703, 13223357), (830921, 1889051)]