15697873226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{831191}}^1$

素因数の和:831290

約数の個数: 32

約数和(自身を含む): 28725995520

約数和(自身を除く): 13028122294

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 9443, 18886, 831191, 1662382, 5818337, 11636674, 15792629, 31585258, 59014561, 110548403, 118029122, 221096806, 413101927, 826203854, 1121276659, 2242553318, 7848936613, 15697873226]

約数ペア:

[(1, 15697873226), (2, 7848936613), (7, 2242553318), (14, 1121276659), (19, 826203854), (38, 413101927), (71, 221096806), (133, 118029122), (142, 110548403), (266, 59014561), (497, 31585258), (994, 15792629), (1349, 11636674), (2698, 5818337), (9443, 1662382), (18886, 831191)]