12966768

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1699}}^1$

素因数の和:1766

約数の個数: 60

約数和(自身を含む): 36995400

約数和(自身を除く): 24028632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1699, 1908, 2544, 3398, 3816, 5097, 6796, 7632, 10194, 13592, 15291, 20388, 27184, 30582, 40776, 61164, 81552, 90047, 122328, 180094, 244656, 270141, 360188, 540282, 720376, 810423, 1080564, 1440752, 1620846, 2161128, 3241692, 4322256, 6483384, 12966768]

約数ペア:

[(1, 12966768), (2, 6483384), (3, 4322256), (4, 3241692), (6, 2161128), (8, 1620846), (9, 1440752), (12, 1080564), (16, 810423), (18, 720376), (24, 540282), (36, 360188), (48, 270141), (53, 244656), (72, 180094), (106, 122328), (144, 90047), (159, 81552), (212, 61164), (318, 40776), (424, 30582), (477, 27184), (636, 20388), (848, 15291), (954, 13592), (1272, 10194), (1699, 7632), (1908, 6796), (2544, 5097), (3398, 3816)]