12591846

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 28355184

約数和(自身を除く): 15763338

約数列:

[1, 2, 3, 6, 9, 18, 53, 67, 106, 134, 159, 197, 201, 318, 394, 402, 477, 591, 603, 954, 1182, 1206, 1773, 3546, 3551, 7102, 10441, 10653, 13199, 20882, 21306, 26398, 31323, 31959, 39597, 62646, 63918, 79194, 93969, 118791, 187938, 237582, 699547, 1399094, 2098641, 4197282, 6295923, 12591846]

約数ペア:

[(1, 12591846), (2, 6295923), (3, 4197282), (6, 2098641), (9, 1399094), (18, 699547), (53, 237582), (67, 187938), (106, 118791), (134, 93969), (159, 79194), (197, 63918), (201, 62646), (318, 39597), (394, 31959), (402, 31323), (477, 26398), (591, 21306), (603, 20882), (954, 13199), (1182, 10653), (1206, 10441), (1773, 7102), (3546, 3551)]