12070864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:595

約数の個数: 40

約数和(自身を含む): 25435872

約数和(自身を除く): 13365008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 443, 524, 886, 1048, 1703, 1772, 2096, 3406, 3544, 5759, 6812, 7088, 11518, 13624, 23036, 27248, 46072, 58033, 92144, 116066, 232132, 464264, 754429, 928528, 1508858, 3017716, 6035432, 12070864]

約数ペア:

[(1, 12070864), (2, 6035432), (4, 3017716), (8, 1508858), (13, 928528), (16, 754429), (26, 464264), (52, 232132), (104, 116066), (131, 92144), (208, 58033), (262, 46072), (443, 27248), (524, 23036), (886, 13624), (1048, 11518), (1703, 7088), (1772, 6812), (2096, 5759), (3406, 3544)]