1275267310

素因数分解:

$2^1\times 5^1\times {\mathrm{19031}}^1\times {\mathrm{6701}}^1$

素因数の和:25739

約数の個数: 16

約数和(自身を含む): 2295944352

約数和(自身を除く): 1020677042

約数列:

[1, 2, 5, 10, 6701, 13402, 19031, 33505, 38062, 67010, 95155, 190310, 127526731, 255053462, 637633655, 1275267310]

約数ペア:

[(1, 1275267310), (2, 637633655), (5, 255053462), (10, 127526731), (6701, 190310), (13402, 95155), (19031, 67010), (33505, 38062)]