13308611883

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33354917}}^1$

素因数の和:33354946

約数の個数: 16

約数和(自身を含む): 21347147520

約数和(自身を除く): 8038535637

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 33354917, 100064751, 233484419, 633743423, 700453257, 1901230269, 4436203961, 13308611883]

約数ペア:

[(1, 13308611883), (3, 4436203961), (7, 1901230269), (19, 700453257), (21, 633743423), (57, 233484419), (133, 100064751), (399, 33354917)]