13776228

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1489}}^1$

素因数の和:1756

約数の個数: 36

約数和(自身を含む): 34982220

約数和(自身を除く): 21205992

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1489, 1542, 2313, 2978, 3084, 4467, 4626, 5956, 8934, 9252, 13401, 17868, 26802, 53604, 382673, 765346, 1148019, 1530692, 2296038, 3444057, 4592076, 6888114, 13776228]

約数ペア:

[(1, 13776228), (2, 6888114), (3, 4592076), (4, 3444057), (6, 2296038), (9, 1530692), (12, 1148019), (18, 765346), (36, 382673), (257, 53604), (514, 26802), (771, 17868), (1028, 13401), (1489, 9252), (1542, 8934), (2313, 5956), (2978, 4626), (3084, 4467)]