808218268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1412969}}^1$

素因数の和:1412997

約数の個数: 24

約数和(自身を含む): 1661652720

約数和(自身を除く): 853434452

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1412969, 2825938, 5651876, 15542659, 18368597, 31085318, 36737194, 62170636, 73474388, 202054567, 404109134, 808218268]

約数ペア:

[(1, 808218268), (2, 404109134), (4, 202054567), (11, 73474388), (13, 62170636), (22, 36737194), (26, 31085318), (44, 18368597), (52, 15542659), (143, 5651876), (286, 2825938), (572, 1412969)]