12887076544

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{1954957}}^1$

素因数の和:1955072

約数の個数: 28

約数和(自身を含む): 25821085264

約数和(自身を除く): 12934008720

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 1954957, 3909914, 7819828, 15639656, 31279312, 62558624, 125117248, 201360571, 402721142, 805442284, 1610884568, 3221769136, 6443538272, 12887076544]

約数ペア:

[(1, 12887076544), (2, 6443538272), (4, 3221769136), (8, 1610884568), (16, 805442284), (32, 402721142), (64, 201360571), (103, 125117248), (206, 62558624), (412, 31279312), (824, 15639656), (1648, 7819828), (3296, 3909914), (6592, 1954957)]