12912960112

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{4775503}}^1$

素因数の和:4775537

約数の個数: 30

約数和(自身を含む): 27091434192

約数和(自身を除く): 14178474080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 4775503, 9551006, 19102012, 38204024, 62081539, 76408048, 124163078, 248326156, 496652312, 807060007, 993304624, 1614120014, 3228240028, 6456480056, 12912960112]

約数ペア:

[(1, 12912960112), (2, 6456480056), (4, 3228240028), (8, 1614120014), (13, 993304624), (16, 807060007), (26, 496652312), (52, 248326156), (104, 124163078), (169, 76408048), (208, 62081539), (338, 38204024), (676, 19102012), (1352, 9551006), (2704, 4775503)]