13855402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1619}}^1$

素因数の和:2021

約数の個数: 16

約数和(自身を含む): 22744800

約数和(自身を除く): 8889398

約数列:

[1, 2, 11, 22, 389, 778, 1619, 3238, 4279, 8558, 17809, 35618, 629791, 1259582, 6927701, 13855402]

約数ペア:

[(1, 13855402), (2, 6927701), (11, 1259582), (22, 629791), (389, 35618), (778, 17809), (1619, 8558), (3238, 4279)]