12963348

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{4139}}^1$

素因数の和:4181

約数の個数: 48

約数和(自身を含む): 34776000

約数和(自身を除く): 21812652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 4139, 8278, 12417, 16556, 24834, 37251, 49668, 74502, 111753, 120031, 149004, 223506, 240062, 360093, 447012, 480124, 720186, 1080279, 1440372, 2160558, 3240837, 4321116, 6481674, 12963348]

約数ペア:

[(1, 12963348), (2, 6481674), (3, 4321116), (4, 3240837), (6, 2160558), (9, 1440372), (12, 1080279), (18, 720186), (27, 480124), (29, 447012), (36, 360093), (54, 240062), (58, 223506), (87, 149004), (108, 120031), (116, 111753), (174, 74502), (261, 49668), (348, 37251), (522, 24834), (783, 16556), (1044, 12417), (1566, 8278), (3132, 4139)]