291225342130

素因数分解:

$2^1\times 5^1\times {\mathrm{1141031}}^1\times {\mathrm{25523}}^1$

素因数の和:1166561

約数の個数: 16

約数和(自身を含む): 524226613824

約数和(自身を除く): 233001271694

約数列:

[1, 2, 5, 10, 25523, 51046, 127615, 255230, 1141031, 2282062, 5705155, 11410310, 29122534213, 58245068426, 145612671065, 291225342130]

約数ペア:

[(1, 291225342130), (2, 145612671065), (5, 58245068426), (10, 29122534213), (25523, 11410310), (51046, 5705155), (127615, 2282062), (255230, 1141031)]