12656696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 25779600

約数和(自身を除く): 13122904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 929, 1048, 1703, 1858, 3406, 3716, 6812, 7432, 12077, 13624, 24154, 48308, 96616, 121699, 243398, 486796, 973592, 1582087, 3164174, 6328348, 12656696]

約数ペア:

[(1, 12656696), (2, 6328348), (4, 3164174), (8, 1582087), (13, 973592), (26, 486796), (52, 243398), (104, 121699), (131, 96616), (262, 48308), (524, 24154), (929, 13624), (1048, 12077), (1703, 7432), (1858, 6812), (3406, 3716)]