247012922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{14549}}^1$

素因数の和:15217

約数の個数: 16

約数和(自身を含む): 399659400

約数和(自身を除く): 152646478

約数列:

[1, 2, 13, 26, 653, 1306, 8489, 14549, 16978, 29098, 189137, 378274, 9500497, 19000994, 123506461, 247012922]

約数ペア:

[(1, 247012922), (2, 123506461), (13, 19000994), (26, 9500497), (653, 378274), (1306, 189137), (8489, 29098), (14549, 16978)]