1670291272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{16060493}}^1$

素因数の和:16060512

約数の個数: 16

約数和(自身を含む): 3372703740

約数和(自身を除く): 1702412468

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 16060493, 32120986, 64241972, 128483944, 208786409, 417572818, 835145636, 1670291272]

約数ペア:

[(1, 1670291272), (2, 835145636), (4, 417572818), (8, 208786409), (13, 128483944), (26, 64241972), (52, 32120986), (104, 16060493)]