25223146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51059}}^1$

素因数の和:51093

約数の個数: 16

約数和(自身を含む): 42890400

約数和(自身を除く): 17667254

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 51059, 102118, 663767, 970121, 1327534, 1940242, 12611573, 25223146]

約数ペア:

[(1, 25223146), (2, 12611573), (13, 1940242), (19, 1327534), (26, 970121), (38, 663767), (247, 102118), (494, 51059)]