391026691

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{12637}}^1$

素因数の和:12774

約数の個数: 16

約数和(自身を含む): 445868640

約数和(自身を除く): 54841949

約数列:

[1, 11, 29, 97, 319, 1067, 2813, 12637, 30943, 139007, 366473, 1225789, 4031203, 13483679, 35547881, 391026691]

約数ペア:

[(1, 391026691), (11, 35547881), (29, 13483679), (97, 4031203), (319, 1225789), (1067, 366473), (2813, 139007), (12637, 30943)]