12666552878

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6072173}}^1$

素因数の和:6072331

約数の個数: 16

約数和(自身を含む): 21859826400

約数和(自身を除く): 9193273522

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 6072173, 12144346, 42505211, 85010422, 904753777, 1809507554, 6333276439, 12666552878]

約数ペア:

[(1, 12666552878), (2, 6333276439), (7, 1809507554), (14, 904753777), (149, 85010422), (298, 42505211), (1043, 12144346), (2086, 6072173)]