11951886

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 24948000

約数和(自身を除く): 12996114

約数列:

[1, 2, 3, 6, 29, 58, 87, 149, 174, 298, 447, 461, 894, 922, 1383, 2766, 4321, 8642, 12963, 13369, 25926, 26738, 40107, 68689, 80214, 137378, 206067, 412134, 1991981, 3983962, 5975943, 11951886]

約数ペア:

[(1, 11951886), (2, 5975943), (3, 3983962), (6, 1991981), (29, 412134), (58, 206067), (87, 137378), (149, 80214), (174, 68689), (298, 40107), (447, 26738), (461, 25926), (894, 13369), (922, 12963), (1383, 8642), (2766, 4321)]