5655840112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{207569}}^1$

素因数の和:207721

約数の個数: 40

約数和(自身を含む): 11891270160

約数和(自身を除く): 6235430048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 2096, 3406, 6812, 13624, 27248, 207569, 415138, 830276, 1660552, 2698397, 3321104, 5396794, 10793588, 21587176, 27191539, 43174352, 54383078, 108766156, 217532312, 353490007, 435064624, 706980014, 1413960028, 2827920056, 5655840112]

約数ペア:

[(1, 5655840112), (2, 2827920056), (4, 1413960028), (8, 706980014), (13, 435064624), (16, 353490007), (26, 217532312), (52, 108766156), (104, 54383078), (131, 43174352), (208, 27191539), (262, 21587176), (524, 10793588), (1048, 5396794), (1703, 3321104), (2096, 2698397), (3406, 1660552), (6812, 830276), (13624, 415138), (27248, 207569)]