1208636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 2486064

約数和(自身を除く): 1277428

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2113, 4226, 8452, 23243, 27469, 46486, 54938, 92972, 109876, 302159, 604318, 1208636]

約数ペア:

[(1, 1208636), (2, 604318), (4, 302159), (11, 109876), (13, 92972), (22, 54938), (26, 46486), (44, 27469), (52, 23243), (143, 8452), (286, 4226), (572, 2113)]