12980304

素因数分解:

$2^4\times 3^3\times {\mathrm{30047}}^1$

素因数の和:30064

約数の個数: 40

約数和(自身を含む): 37259520

約数和(自身を除く): 24279216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 30047, 60094, 90141, 120188, 180282, 240376, 270423, 360564, 480752, 540846, 721128, 811269, 1081692, 1442256, 1622538, 2163384, 3245076, 4326768, 6490152, 12980304]

約数ペア:

[(1, 12980304), (2, 6490152), (3, 4326768), (4, 3245076), (6, 2163384), (8, 1622538), (9, 1442256), (12, 1081692), (16, 811269), (18, 721128), (24, 540846), (27, 480752), (36, 360564), (48, 270423), (54, 240376), (72, 180282), (108, 120188), (144, 90141), (216, 60094), (432, 30047)]