65961818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{24631}}^1$

素因数の和:24749

約数の個数: 16

約数和(自身を含む): 107592576

約数和(自身を除く): 41630758

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 24631, 49262, 320203, 640406, 2536993, 5073986, 32980909, 65961818]

約数ペア:

[(1, 65961818), (2, 32980909), (13, 5073986), (26, 2536993), (103, 640406), (206, 320203), (1339, 49262), (2678, 24631)]