255438582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6081871}}^1$

素因数の和:6081883

約数の個数: 16

約数和(自身を含む): 583859712

約数和(自身を除く): 328421130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6081871, 12163742, 18245613, 36491226, 42573097, 85146194, 127719291, 255438582]

約数ペア:

[(1, 255438582), (2, 127719291), (3, 85146194), (6, 42573097), (7, 36491226), (14, 18245613), (21, 12163742), (42, 6081871)]