15967029169

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1\times {\mathrm{1097}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 19771589376

約数和(自身を除く): 3804560207

約数列:

[1, 7, 13, 91, 307, 521, 1097, 2149, 3647, 3991, 6773, 7679, 14261, 27937, 47411, 99827, 159947, 336779, 571537, 1119629, 2079311, 2357453, 4000759, 4378127, 7429981, 14555177, 30646889, 52009867, 175461859, 1228233013, 2281004167, 15967029169]

約数ペア:

[(1, 15967029169), (7, 2281004167), (13, 1228233013), (91, 175461859), (307, 52009867), (521, 30646889), (1097, 14555177), (2149, 7429981), (3647, 4378127), (3991, 4000759), (6773, 2357453), (7679, 2079311), (14261, 1119629), (27937, 571537), (47411, 336779), (99827, 159947)]