13404902

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 24045120

約数和(自身を除く): 10640218

約数列:

[1, 2, 7, 14, 29, 58, 137, 203, 241, 274, 406, 482, 959, 1687, 1918, 3374, 3973, 6989, 7946, 13978, 27811, 33017, 48923, 55622, 66034, 97846, 231119, 462238, 957493, 1914986, 6702451, 13404902]

約数ペア:

[(1, 13404902), (2, 6702451), (7, 1914986), (14, 957493), (29, 462238), (58, 231119), (137, 97846), (203, 66034), (241, 55622), (274, 48923), (406, 33017), (482, 27811), (959, 13978), (1687, 7946), (1918, 6989), (3374, 3973)]