520088142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{12383051}}^1$

素因数の和:12383063

約数の個数: 16

約数和(自身を含む): 1188772992

約数和(自身を除く): 668684850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 12383051, 24766102, 37149153, 74298306, 86681357, 173362714, 260044071, 520088142]

約数ペア:

[(1, 520088142), (2, 260044071), (3, 173362714), (6, 86681357), (7, 74298306), (14, 37149153), (21, 24766102), (42, 12383051)]